/usr/lib/python2.7/dist-packages/plplotc.py is in python-plplot 5.10.0+dfsg2-0.1ubuntu2.
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# Version 3.0.8
#
# Do not make changes to this file unless you know what you are doing--modify
# the SWIG interface file instead.
from sys import version_info
if version_info >= (2, 6, 0):
def swig_import_helper():
from os.path import dirname
import imp
fp = None
try:
fp, pathname, description = imp.find_module('_plplotc', [dirname(__file__)])
except ImportError:
import _plplotc
return _plplotc
if fp is not None:
try:
_mod = imp.load_module('_plplotc', fp, pathname, description)
finally:
fp.close()
return _mod
_plplotc = swig_import_helper()
del swig_import_helper
else:
import _plplotc
del version_info
try:
_swig_property = property
except NameError:
pass # Python < 2.2 doesn't have 'property'.
def _swig_setattr_nondynamic(self, class_type, name, value, static=1):
if (name == "thisown"):
return self.this.own(value)
if (name == "this"):
if type(value).__name__ == 'SwigPyObject':
self.__dict__[name] = value
return
method = class_type.__swig_setmethods__.get(name, None)
if method:
return method(self, value)
if (not static):
if _newclass:
object.__setattr__(self, name, value)
else:
self.__dict__[name] = value
else:
raise AttributeError("You cannot add attributes to %s" % self)
def _swig_setattr(self, class_type, name, value):
return _swig_setattr_nondynamic(self, class_type, name, value, 0)
def _swig_getattr_nondynamic(self, class_type, name, static=1):
if (name == "thisown"):
return self.this.own()
method = class_type.__swig_getmethods__.get(name, None)
if method:
return method(self)
if (not static):
return object.__getattr__(self, name)
else:
raise AttributeError(name)
def _swig_getattr(self, class_type, name):
return _swig_getattr_nondynamic(self, class_type, name, 0)
def _swig_repr(self):
try:
strthis = "proxy of " + self.this.__repr__()
except Exception:
strthis = ""
return "<%s.%s; %s >" % (self.__class__.__module__, self.__class__.__name__, strthis,)
try:
_object = object
_newclass = 1
except AttributeError:
class _object:
pass
_newclass = 0
def pltr0(x, y):
return _plplotc.pltr0(x, y)
pltr0 = _plplotc.pltr0
def pltr1(x, y, cgrid):
return _plplotc.pltr1(x, y, cgrid)
pltr1 = _plplotc.pltr1
def pltr2(x, y, cgrid):
return _plplotc.pltr2(x, y, cgrid)
pltr2 = _plplotc.pltr2
_plplotc.PLESC_SET_RGB_swigconstant(_plplotc)
PLESC_SET_RGB = _plplotc.PLESC_SET_RGB
_plplotc.PLESC_ALLOC_NCOL_swigconstant(_plplotc)
PLESC_ALLOC_NCOL = _plplotc.PLESC_ALLOC_NCOL
_plplotc.PLESC_SET_LPB_swigconstant(_plplotc)
PLESC_SET_LPB = _plplotc.PLESC_SET_LPB
_plplotc.PLESC_EXPOSE_swigconstant(_plplotc)
PLESC_EXPOSE = _plplotc.PLESC_EXPOSE
_plplotc.PLESC_RESIZE_swigconstant(_plplotc)
PLESC_RESIZE = _plplotc.PLESC_RESIZE
_plplotc.PLESC_REDRAW_swigconstant(_plplotc)
PLESC_REDRAW = _plplotc.PLESC_REDRAW
_plplotc.PLESC_TEXT_swigconstant(_plplotc)
PLESC_TEXT = _plplotc.PLESC_TEXT
_plplotc.PLESC_GRAPH_swigconstant(_plplotc)
PLESC_GRAPH = _plplotc.PLESC_GRAPH
_plplotc.PLESC_FILL_swigconstant(_plplotc)
PLESC_FILL = _plplotc.PLESC_FILL
_plplotc.PLESC_DI_swigconstant(_plplotc)
PLESC_DI = _plplotc.PLESC_DI
_plplotc.PLESC_FLUSH_swigconstant(_plplotc)
PLESC_FLUSH = _plplotc.PLESC_FLUSH
_plplotc.PLESC_EH_swigconstant(_plplotc)
PLESC_EH = _plplotc.PLESC_EH
_plplotc.PLESC_GETC_swigconstant(_plplotc)
PLESC_GETC = _plplotc.PLESC_GETC
_plplotc.PLESC_SWIN_swigconstant(_plplotc)
PLESC_SWIN = _plplotc.PLESC_SWIN
_plplotc.PLESC_DOUBLEBUFFERING_swigconstant(_plplotc)
PLESC_DOUBLEBUFFERING = _plplotc.PLESC_DOUBLEBUFFERING
_plplotc.PLESC_XORMOD_swigconstant(_plplotc)
PLESC_XORMOD = _plplotc.PLESC_XORMOD
_plplotc.PLESC_SET_COMPRESSION_swigconstant(_plplotc)
PLESC_SET_COMPRESSION = _plplotc.PLESC_SET_COMPRESSION
_plplotc.PLESC_CLEAR_swigconstant(_plplotc)
PLESC_CLEAR = _plplotc.PLESC_CLEAR
_plplotc.PLESC_DASH_swigconstant(_plplotc)
PLESC_DASH = _plplotc.PLESC_DASH
_plplotc.PLESC_HAS_TEXT_swigconstant(_plplotc)
PLESC_HAS_TEXT = _plplotc.PLESC_HAS_TEXT
_plplotc.PLESC_IMAGE_swigconstant(_plplotc)
PLESC_IMAGE = _plplotc.PLESC_IMAGE
_plplotc.PLESC_IMAGEOPS_swigconstant(_plplotc)
PLESC_IMAGEOPS = _plplotc.PLESC_IMAGEOPS
_plplotc.PLESC_PL2DEVCOL_swigconstant(_plplotc)
PLESC_PL2DEVCOL = _plplotc.PLESC_PL2DEVCOL
_plplotc.PLESC_DEV2PLCOL_swigconstant(_plplotc)
PLESC_DEV2PLCOL = _plplotc.PLESC_DEV2PLCOL
_plplotc.PLESC_SETBGFG_swigconstant(_plplotc)
PLESC_SETBGFG = _plplotc.PLESC_SETBGFG
_plplotc.PLESC_DEVINIT_swigconstant(_plplotc)
PLESC_DEVINIT = _plplotc.PLESC_DEVINIT
_plplotc.PLESC_GETBACKEND_swigconstant(_plplotc)
PLESC_GETBACKEND = _plplotc.PLESC_GETBACKEND
_plplotc.PLESC_BEGIN_TEXT_swigconstant(_plplotc)
PLESC_BEGIN_TEXT = _plplotc.PLESC_BEGIN_TEXT
_plplotc.PLESC_TEXT_CHAR_swigconstant(_plplotc)
PLESC_TEXT_CHAR = _plplotc.PLESC_TEXT_CHAR
_plplotc.PLESC_CONTROL_CHAR_swigconstant(_plplotc)
PLESC_CONTROL_CHAR = _plplotc.PLESC_CONTROL_CHAR
_plplotc.PLESC_END_TEXT_swigconstant(_plplotc)
PLESC_END_TEXT = _plplotc.PLESC_END_TEXT
_plplotc.PLESC_START_RASTERIZE_swigconstant(_plplotc)
PLESC_START_RASTERIZE = _plplotc.PLESC_START_RASTERIZE
_plplotc.PLESC_END_RASTERIZE_swigconstant(_plplotc)
PLESC_END_RASTERIZE = _plplotc.PLESC_END_RASTERIZE
_plplotc.PLESC_ARC_swigconstant(_plplotc)
PLESC_ARC = _plplotc.PLESC_ARC
_plplotc.PLESC_GRADIENT_swigconstant(_plplotc)
PLESC_GRADIENT = _plplotc.PLESC_GRADIENT
_plplotc.PLESC_MODESET_swigconstant(_plplotc)
PLESC_MODESET = _plplotc.PLESC_MODESET
_plplotc.PLESC_MODEGET_swigconstant(_plplotc)
PLESC_MODEGET = _plplotc.PLESC_MODEGET
_plplotc.PLTEXT_FONTCHANGE_swigconstant(_plplotc)
PLTEXT_FONTCHANGE = _plplotc.PLTEXT_FONTCHANGE
_plplotc.PLTEXT_SUPERSCRIPT_swigconstant(_plplotc)
PLTEXT_SUPERSCRIPT = _plplotc.PLTEXT_SUPERSCRIPT
_plplotc.PLTEXT_SUBSCRIPT_swigconstant(_plplotc)
PLTEXT_SUBSCRIPT = _plplotc.PLTEXT_SUBSCRIPT
_plplotc.PLTEXT_BACKCHAR_swigconstant(_plplotc)
PLTEXT_BACKCHAR = _plplotc.PLTEXT_BACKCHAR
_plplotc.PLTEXT_OVERLINE_swigconstant(_plplotc)
PLTEXT_OVERLINE = _plplotc.PLTEXT_OVERLINE
_plplotc.PLTEXT_UNDERLINE_swigconstant(_plplotc)
PLTEXT_UNDERLINE = _plplotc.PLTEXT_UNDERLINE
_plplotc.ZEROW2B_swigconstant(_plplotc)
ZEROW2B = _plplotc.ZEROW2B
_plplotc.ZEROW2D_swigconstant(_plplotc)
ZEROW2D = _plplotc.ZEROW2D
_plplotc.ONEW2B_swigconstant(_plplotc)
ONEW2B = _plplotc.ONEW2B
_plplotc.ONEW2D_swigconstant(_plplotc)
ONEW2D = _plplotc.ONEW2D
_plplotc.PLSWIN_DEVICE_swigconstant(_plplotc)
PLSWIN_DEVICE = _plplotc.PLSWIN_DEVICE
_plplotc.PLSWIN_WORLD_swigconstant(_plplotc)
PLSWIN_WORLD = _plplotc.PLSWIN_WORLD
_plplotc.PL_X_AXIS_swigconstant(_plplotc)
PL_X_AXIS = _plplotc.PL_X_AXIS
_plplotc.PL_Y_AXIS_swigconstant(_plplotc)
PL_Y_AXIS = _plplotc.PL_Y_AXIS
_plplotc.PL_Z_AXIS_swigconstant(_plplotc)
PL_Z_AXIS = _plplotc.PL_Z_AXIS
_plplotc.PL_OPT_ENABLED_swigconstant(_plplotc)
PL_OPT_ENABLED = _plplotc.PL_OPT_ENABLED
_plplotc.PL_OPT_ARG_swigconstant(_plplotc)
PL_OPT_ARG = _plplotc.PL_OPT_ARG
_plplotc.PL_OPT_NODELETE_swigconstant(_plplotc)
PL_OPT_NODELETE = _plplotc.PL_OPT_NODELETE
_plplotc.PL_OPT_INVISIBLE_swigconstant(_plplotc)
PL_OPT_INVISIBLE = _plplotc.PL_OPT_INVISIBLE
_plplotc.PL_OPT_DISABLED_swigconstant(_plplotc)
PL_OPT_DISABLED = _plplotc.PL_OPT_DISABLED
_plplotc.PL_OPT_FUNC_swigconstant(_plplotc)
PL_OPT_FUNC = _plplotc.PL_OPT_FUNC
_plplotc.PL_OPT_BOOL_swigconstant(_plplotc)
PL_OPT_BOOL = _plplotc.PL_OPT_BOOL
_plplotc.PL_OPT_INT_swigconstant(_plplotc)
PL_OPT_INT = _plplotc.PL_OPT_INT
_plplotc.PL_OPT_FLOAT_swigconstant(_plplotc)
PL_OPT_FLOAT = _plplotc.PL_OPT_FLOAT
_plplotc.PL_OPT_STRING_swigconstant(_plplotc)
PL_OPT_STRING = _plplotc.PL_OPT_STRING
_plplotc.PL_PARSE_PARTIAL_swigconstant(_plplotc)
PL_PARSE_PARTIAL = _plplotc.PL_PARSE_PARTIAL
_plplotc.PL_PARSE_FULL_swigconstant(_plplotc)
PL_PARSE_FULL = _plplotc.PL_PARSE_FULL
_plplotc.PL_PARSE_QUIET_swigconstant(_plplotc)
PL_PARSE_QUIET = _plplotc.PL_PARSE_QUIET
_plplotc.PL_PARSE_NODELETE_swigconstant(_plplotc)
PL_PARSE_NODELETE = _plplotc.PL_PARSE_NODELETE
_plplotc.PL_PARSE_SHOWALL_swigconstant(_plplotc)
PL_PARSE_SHOWALL = _plplotc.PL_PARSE_SHOWALL
_plplotc.PL_PARSE_OVERRIDE_swigconstant(_plplotc)
PL_PARSE_OVERRIDE = _plplotc.PL_PARSE_OVERRIDE
_plplotc.PL_PARSE_NOPROGRAM_swigconstant(_plplotc)
PL_PARSE_NOPROGRAM = _plplotc.PL_PARSE_NOPROGRAM
_plplotc.PL_PARSE_NODASH_swigconstant(_plplotc)
PL_PARSE_NODASH = _plplotc.PL_PARSE_NODASH
_plplotc.PL_PARSE_SKIP_swigconstant(_plplotc)
PL_PARSE_SKIP = _plplotc.PL_PARSE_SKIP
_plplotc.PL_FCI_MARK_swigconstant(_plplotc)
PL_FCI_MARK = _plplotc.PL_FCI_MARK
_plplotc.PL_FCI_IMPOSSIBLE_swigconstant(_plplotc)
PL_FCI_IMPOSSIBLE = _plplotc.PL_FCI_IMPOSSIBLE
_plplotc.PL_FCI_HEXDIGIT_MASK_swigconstant(_plplotc)
PL_FCI_HEXDIGIT_MASK = _plplotc.PL_FCI_HEXDIGIT_MASK
_plplotc.PL_FCI_HEXPOWER_MASK_swigconstant(_plplotc)
PL_FCI_HEXPOWER_MASK = _plplotc.PL_FCI_HEXPOWER_MASK
_plplotc.PL_FCI_HEXPOWER_IMPOSSIBLE_swigconstant(_plplotc)
PL_FCI_HEXPOWER_IMPOSSIBLE = _plplotc.PL_FCI_HEXPOWER_IMPOSSIBLE
_plplotc.PL_FCI_FAMILY_swigconstant(_plplotc)
PL_FCI_FAMILY = _plplotc.PL_FCI_FAMILY
_plplotc.PL_FCI_STYLE_swigconstant(_plplotc)
PL_FCI_STYLE = _plplotc.PL_FCI_STYLE
_plplotc.PL_FCI_WEIGHT_swigconstant(_plplotc)
PL_FCI_WEIGHT = _plplotc.PL_FCI_WEIGHT
_plplotc.PL_FCI_SANS_swigconstant(_plplotc)
PL_FCI_SANS = _plplotc.PL_FCI_SANS
_plplotc.PL_FCI_SERIF_swigconstant(_plplotc)
PL_FCI_SERIF = _plplotc.PL_FCI_SERIF
_plplotc.PL_FCI_MONO_swigconstant(_plplotc)
PL_FCI_MONO = _plplotc.PL_FCI_MONO
_plplotc.PL_FCI_SCRIPT_swigconstant(_plplotc)
PL_FCI_SCRIPT = _plplotc.PL_FCI_SCRIPT
_plplotc.PL_FCI_SYMBOL_swigconstant(_plplotc)
PL_FCI_SYMBOL = _plplotc.PL_FCI_SYMBOL
_plplotc.PL_FCI_UPRIGHT_swigconstant(_plplotc)
PL_FCI_UPRIGHT = _plplotc.PL_FCI_UPRIGHT
_plplotc.PL_FCI_ITALIC_swigconstant(_plplotc)
PL_FCI_ITALIC = _plplotc.PL_FCI_ITALIC
_plplotc.PL_FCI_OBLIQUE_swigconstant(_plplotc)
PL_FCI_OBLIQUE = _plplotc.PL_FCI_OBLIQUE
_plplotc.PL_FCI_MEDIUM_swigconstant(_plplotc)
PL_FCI_MEDIUM = _plplotc.PL_FCI_MEDIUM
_plplotc.PL_FCI_BOLD_swigconstant(_plplotc)
PL_FCI_BOLD = _plplotc.PL_FCI_BOLD
_plplotc.PL_MAXKEY_swigconstant(_plplotc)
PL_MAXKEY = _plplotc.PL_MAXKEY
_plplotc.PL_MAXWINDOWS_swigconstant(_plplotc)
PL_MAXWINDOWS = _plplotc.PL_MAXWINDOWS
_plplotc.PL_NOTSET_swigconstant(_plplotc)
PL_NOTSET = _plplotc.PL_NOTSET
_plplotc.PLESC_DOUBLEBUFFERING_ENABLE_swigconstant(_plplotc)
PLESC_DOUBLEBUFFERING_ENABLE = _plplotc.PLESC_DOUBLEBUFFERING_ENABLE
_plplotc.PLESC_DOUBLEBUFFERING_DISABLE_swigconstant(_plplotc)
PLESC_DOUBLEBUFFERING_DISABLE = _plplotc.PLESC_DOUBLEBUFFERING_DISABLE
_plplotc.PLESC_DOUBLEBUFFERING_QUERY_swigconstant(_plplotc)
PLESC_DOUBLEBUFFERING_QUERY = _plplotc.PLESC_DOUBLEBUFFERING_QUERY
_plplotc.PL_BIN_DEFAULT_swigconstant(_plplotc)
PL_BIN_DEFAULT = _plplotc.PL_BIN_DEFAULT
_plplotc.PL_BIN_CENTRED_swigconstant(_plplotc)
PL_BIN_CENTRED = _plplotc.PL_BIN_CENTRED
_plplotc.PL_BIN_NOEXPAND_swigconstant(_plplotc)
PL_BIN_NOEXPAND = _plplotc.PL_BIN_NOEXPAND
_plplotc.PL_BIN_NOEMPTY_swigconstant(_plplotc)
PL_BIN_NOEMPTY = _plplotc.PL_BIN_NOEMPTY
_plplotc.GRID_CSA_swigconstant(_plplotc)
GRID_CSA = _plplotc.GRID_CSA
_plplotc.GRID_DTLI_swigconstant(_plplotc)
GRID_DTLI = _plplotc.GRID_DTLI
_plplotc.GRID_NNI_swigconstant(_plplotc)
GRID_NNI = _plplotc.GRID_NNI
_plplotc.GRID_NNIDW_swigconstant(_plplotc)
GRID_NNIDW = _plplotc.GRID_NNIDW
_plplotc.GRID_NNLI_swigconstant(_plplotc)
GRID_NNLI = _plplotc.GRID_NNLI
_plplotc.GRID_NNAIDW_swigconstant(_plplotc)
GRID_NNAIDW = _plplotc.GRID_NNAIDW
_plplotc.PL_HIST_DEFAULT_swigconstant(_plplotc)
PL_HIST_DEFAULT = _plplotc.PL_HIST_DEFAULT
_plplotc.PL_HIST_NOSCALING_swigconstant(_plplotc)
PL_HIST_NOSCALING = _plplotc.PL_HIST_NOSCALING
_plplotc.PL_HIST_IGNORE_OUTLIERS_swigconstant(_plplotc)
PL_HIST_IGNORE_OUTLIERS = _plplotc.PL_HIST_IGNORE_OUTLIERS
_plplotc.PL_HIST_NOEXPAND_swigconstant(_plplotc)
PL_HIST_NOEXPAND = _plplotc.PL_HIST_NOEXPAND
_plplotc.PL_HIST_NOEMPTY_swigconstant(_plplotc)
PL_HIST_NOEMPTY = _plplotc.PL_HIST_NOEMPTY
_plplotc.PL_POSITION_LEFT_swigconstant(_plplotc)
PL_POSITION_LEFT = _plplotc.PL_POSITION_LEFT
_plplotc.PL_POSITION_RIGHT_swigconstant(_plplotc)
PL_POSITION_RIGHT = _plplotc.PL_POSITION_RIGHT
_plplotc.PL_POSITION_TOP_swigconstant(_plplotc)
PL_POSITION_TOP = _plplotc.PL_POSITION_TOP
_plplotc.PL_POSITION_BOTTOM_swigconstant(_plplotc)
PL_POSITION_BOTTOM = _plplotc.PL_POSITION_BOTTOM
_plplotc.PL_POSITION_INSIDE_swigconstant(_plplotc)
PL_POSITION_INSIDE = _plplotc.PL_POSITION_INSIDE
_plplotc.PL_POSITION_OUTSIDE_swigconstant(_plplotc)
PL_POSITION_OUTSIDE = _plplotc.PL_POSITION_OUTSIDE
_plplotc.PL_POSITION_VIEWPORT_swigconstant(_plplotc)
PL_POSITION_VIEWPORT = _plplotc.PL_POSITION_VIEWPORT
_plplotc.PL_POSITION_SUBPAGE_swigconstant(_plplotc)
PL_POSITION_SUBPAGE = _plplotc.PL_POSITION_SUBPAGE
_plplotc.PL_LEGEND_NONE_swigconstant(_plplotc)
PL_LEGEND_NONE = _plplotc.PL_LEGEND_NONE
_plplotc.PL_LEGEND_COLOR_BOX_swigconstant(_plplotc)
PL_LEGEND_COLOR_BOX = _plplotc.PL_LEGEND_COLOR_BOX
_plplotc.PL_LEGEND_LINE_swigconstant(_plplotc)
PL_LEGEND_LINE = _plplotc.PL_LEGEND_LINE
_plplotc.PL_LEGEND_SYMBOL_swigconstant(_plplotc)
PL_LEGEND_SYMBOL = _plplotc.PL_LEGEND_SYMBOL
_plplotc.PL_LEGEND_TEXT_LEFT_swigconstant(_plplotc)
PL_LEGEND_TEXT_LEFT = _plplotc.PL_LEGEND_TEXT_LEFT
_plplotc.PL_LEGEND_BACKGROUND_swigconstant(_plplotc)
PL_LEGEND_BACKGROUND = _plplotc.PL_LEGEND_BACKGROUND
_plplotc.PL_LEGEND_BOUNDING_BOX_swigconstant(_plplotc)
PL_LEGEND_BOUNDING_BOX = _plplotc.PL_LEGEND_BOUNDING_BOX
_plplotc.PL_LEGEND_ROW_MAJOR_swigconstant(_plplotc)
PL_LEGEND_ROW_MAJOR = _plplotc.PL_LEGEND_ROW_MAJOR
_plplotc.PL_COLORBAR_LABEL_LEFT_swigconstant(_plplotc)
PL_COLORBAR_LABEL_LEFT = _plplotc.PL_COLORBAR_LABEL_LEFT
_plplotc.PL_COLORBAR_LABEL_RIGHT_swigconstant(_plplotc)
PL_COLORBAR_LABEL_RIGHT = _plplotc.PL_COLORBAR_LABEL_RIGHT
_plplotc.PL_COLORBAR_LABEL_TOP_swigconstant(_plplotc)
PL_COLORBAR_LABEL_TOP = _plplotc.PL_COLORBAR_LABEL_TOP
_plplotc.PL_COLORBAR_LABEL_BOTTOM_swigconstant(_plplotc)
PL_COLORBAR_LABEL_BOTTOM = _plplotc.PL_COLORBAR_LABEL_BOTTOM
_plplotc.PL_COLORBAR_IMAGE_swigconstant(_plplotc)
PL_COLORBAR_IMAGE = _plplotc.PL_COLORBAR_IMAGE
_plplotc.PL_COLORBAR_SHADE_swigconstant(_plplotc)
PL_COLORBAR_SHADE = _plplotc.PL_COLORBAR_SHADE
_plplotc.PL_COLORBAR_GRADIENT_swigconstant(_plplotc)
PL_COLORBAR_GRADIENT = _plplotc.PL_COLORBAR_GRADIENT
_plplotc.PL_COLORBAR_CAP_NONE_swigconstant(_plplotc)
PL_COLORBAR_CAP_NONE = _plplotc.PL_COLORBAR_CAP_NONE
_plplotc.PL_COLORBAR_CAP_LOW_swigconstant(_plplotc)
PL_COLORBAR_CAP_LOW = _plplotc.PL_COLORBAR_CAP_LOW
_plplotc.PL_COLORBAR_CAP_HIGH_swigconstant(_plplotc)
PL_COLORBAR_CAP_HIGH = _plplotc.PL_COLORBAR_CAP_HIGH
_plplotc.PL_COLORBAR_SHADE_LABEL_swigconstant(_plplotc)
PL_COLORBAR_SHADE_LABEL = _plplotc.PL_COLORBAR_SHADE_LABEL
_plplotc.PL_COLORBAR_ORIENT_RIGHT_swigconstant(_plplotc)
PL_COLORBAR_ORIENT_RIGHT = _plplotc.PL_COLORBAR_ORIENT_RIGHT
_plplotc.PL_COLORBAR_ORIENT_TOP_swigconstant(_plplotc)
PL_COLORBAR_ORIENT_TOP = _plplotc.PL_COLORBAR_ORIENT_TOP
_plplotc.PL_COLORBAR_ORIENT_LEFT_swigconstant(_plplotc)
PL_COLORBAR_ORIENT_LEFT = _plplotc.PL_COLORBAR_ORIENT_LEFT
_plplotc.PL_COLORBAR_ORIENT_BOTTOM_swigconstant(_plplotc)
PL_COLORBAR_ORIENT_BOTTOM = _plplotc.PL_COLORBAR_ORIENT_BOTTOM
_plplotc.PL_COLORBAR_BACKGROUND_swigconstant(_plplotc)
PL_COLORBAR_BACKGROUND = _plplotc.PL_COLORBAR_BACKGROUND
_plplotc.PL_COLORBAR_BOUNDING_BOX_swigconstant(_plplotc)
PL_COLORBAR_BOUNDING_BOX = _plplotc.PL_COLORBAR_BOUNDING_BOX
_plplotc.PL_DRAWMODE_UNKNOWN_swigconstant(_plplotc)
PL_DRAWMODE_UNKNOWN = _plplotc.PL_DRAWMODE_UNKNOWN
_plplotc.PL_DRAWMODE_DEFAULT_swigconstant(_plplotc)
PL_DRAWMODE_DEFAULT = _plplotc.PL_DRAWMODE_DEFAULT
_plplotc.PL_DRAWMODE_REPLACE_swigconstant(_plplotc)
PL_DRAWMODE_REPLACE = _plplotc.PL_DRAWMODE_REPLACE
_plplotc.PL_DRAWMODE_XOR_swigconstant(_plplotc)
PL_DRAWMODE_XOR = _plplotc.PL_DRAWMODE_XOR
_plplotc.DRAW_LINEX_swigconstant(_plplotc)
DRAW_LINEX = _plplotc.DRAW_LINEX
_plplotc.DRAW_LINEY_swigconstant(_plplotc)
DRAW_LINEY = _plplotc.DRAW_LINEY
_plplotc.DRAW_LINEXY_swigconstant(_plplotc)
DRAW_LINEXY = _plplotc.DRAW_LINEXY
_plplotc.MAG_COLOR_swigconstant(_plplotc)
MAG_COLOR = _plplotc.MAG_COLOR
_plplotc.BASE_CONT_swigconstant(_plplotc)
BASE_CONT = _plplotc.BASE_CONT
_plplotc.TOP_CONT_swigconstant(_plplotc)
TOP_CONT = _plplotc.TOP_CONT
_plplotc.SURF_CONT_swigconstant(_plplotc)
SURF_CONT = _plplotc.SURF_CONT
_plplotc.DRAW_SIDES_swigconstant(_plplotc)
DRAW_SIDES = _plplotc.DRAW_SIDES
_plplotc.FACETED_swigconstant(_plplotc)
FACETED = _plplotc.FACETED
_plplotc.MESH_swigconstant(_plplotc)
MESH = _plplotc.MESH
class PLGraphicsIn(_object):
__swig_setmethods__ = {}
__setattr__ = lambda self, name, value: _swig_setattr(self, PLGraphicsIn, name, value)
__swig_getmethods__ = {}
__getattr__ = lambda self, name: _swig_getattr(self, PLGraphicsIn, name)
__repr__ = _swig_repr
__swig_setmethods__["type"] = _plplotc.PLGraphicsIn_type_set
__swig_getmethods__["type"] = _plplotc.PLGraphicsIn_type_get
if _newclass:
type = _swig_property(_plplotc.PLGraphicsIn_type_get, _plplotc.PLGraphicsIn_type_set)
__swig_setmethods__["state"] = _plplotc.PLGraphicsIn_state_set
__swig_getmethods__["state"] = _plplotc.PLGraphicsIn_state_get
if _newclass:
state = _swig_property(_plplotc.PLGraphicsIn_state_get, _plplotc.PLGraphicsIn_state_set)
__swig_setmethods__["keysym"] = _plplotc.PLGraphicsIn_keysym_set
__swig_getmethods__["keysym"] = _plplotc.PLGraphicsIn_keysym_get
if _newclass:
keysym = _swig_property(_plplotc.PLGraphicsIn_keysym_get, _plplotc.PLGraphicsIn_keysym_set)
__swig_setmethods__["button"] = _plplotc.PLGraphicsIn_button_set
__swig_getmethods__["button"] = _plplotc.PLGraphicsIn_button_get
if _newclass:
button = _swig_property(_plplotc.PLGraphicsIn_button_get, _plplotc.PLGraphicsIn_button_set)
__swig_setmethods__["subwindow"] = _plplotc.PLGraphicsIn_subwindow_set
__swig_getmethods__["subwindow"] = _plplotc.PLGraphicsIn_subwindow_get
if _newclass:
subwindow = _swig_property(_plplotc.PLGraphicsIn_subwindow_get, _plplotc.PLGraphicsIn_subwindow_set)
__swig_setmethods__["string"] = _plplotc.PLGraphicsIn_string_set
__swig_getmethods__["string"] = _plplotc.PLGraphicsIn_string_get
if _newclass:
string = _swig_property(_plplotc.PLGraphicsIn_string_get, _plplotc.PLGraphicsIn_string_set)
__swig_setmethods__["pX"] = _plplotc.PLGraphicsIn_pX_set
__swig_getmethods__["pX"] = _plplotc.PLGraphicsIn_pX_get
if _newclass:
pX = _swig_property(_plplotc.PLGraphicsIn_pX_get, _plplotc.PLGraphicsIn_pX_set)
__swig_setmethods__["pY"] = _plplotc.PLGraphicsIn_pY_set
__swig_getmethods__["pY"] = _plplotc.PLGraphicsIn_pY_get
if _newclass:
pY = _swig_property(_plplotc.PLGraphicsIn_pY_get, _plplotc.PLGraphicsIn_pY_set)
__swig_setmethods__["dX"] = _plplotc.PLGraphicsIn_dX_set
__swig_getmethods__["dX"] = _plplotc.PLGraphicsIn_dX_get
if _newclass:
dX = _swig_property(_plplotc.PLGraphicsIn_dX_get, _plplotc.PLGraphicsIn_dX_set)
__swig_setmethods__["dY"] = _plplotc.PLGraphicsIn_dY_set
__swig_getmethods__["dY"] = _plplotc.PLGraphicsIn_dY_get
if _newclass:
dY = _swig_property(_plplotc.PLGraphicsIn_dY_get, _plplotc.PLGraphicsIn_dY_set)
__swig_setmethods__["wX"] = _plplotc.PLGraphicsIn_wX_set
__swig_getmethods__["wX"] = _plplotc.PLGraphicsIn_wX_get
if _newclass:
wX = _swig_property(_plplotc.PLGraphicsIn_wX_get, _plplotc.PLGraphicsIn_wX_set)
__swig_setmethods__["wY"] = _plplotc.PLGraphicsIn_wY_set
__swig_getmethods__["wY"] = _plplotc.PLGraphicsIn_wY_get
if _newclass:
wY = _swig_property(_plplotc.PLGraphicsIn_wY_get, _plplotc.PLGraphicsIn_wY_set)
def __init__(self):
this = _plplotc.new_PLGraphicsIn()
try:
self.this.append(this)
except Exception:
self.this = this
__swig_destroy__ = _plplotc.delete_PLGraphicsIn
__del__ = lambda self: None
PLGraphicsIn_swigregister = _plplotc.PLGraphicsIn_swigregister
PLGraphicsIn_swigregister(PLGraphicsIn)
def plsxwin(window_id):
return _plplotc.plsxwin(window_id)
plsxwin = _plplotc.plsxwin
def pl_setcontlabelformat(lexp, sigdig):
"""
Set format of numerical label for contours
DESCRIPTION:
Set format of numerical label for contours.
Redacted form: pl_setcontlabelformat(lexp, sigdig)
This function is used example 9.
SYNOPSIS:
pl_setcontlabelformat(lexp, sigdig)
ARGUMENTS:
lexp (PLINT, input) : If the contour numerical label is greater
than 10^(lexp) or less than 10^(-lexp), then the exponential
format is used. Default value of lexp is 4.
sigdig (PLINT, input) : Number of significant digits. Default
value is 2.
"""
return _plplotc.pl_setcontlabelformat(lexp, sigdig)
def pl_setcontlabelparam(offset, size, spacing, active):
"""
Set parameters of contour labelling other than format of numerical label
DESCRIPTION:
Set parameters of contour labelling other than those handled by
pl_setcontlabelformat.
Redacted form: pl_setcontlabelparam(offset, size, spacing, active)
This function is used in example 9.
SYNOPSIS:
pl_setcontlabelparam(offset, size, spacing, active)
ARGUMENTS:
offset (PLFLT, input) : Offset of label from contour line (if set
to 0.0, labels are printed on the lines). Default value is 0.006.
size (PLFLT, input) : Font height for contour labels (normalized).
Default value is 0.3.
spacing (PLFLT, input) : Spacing parameter for contour labels.
Default value is 0.1.
active (PLINT, input) : Activate labels. Set to 1 if you want
contour labels on. Default is off (0).
"""
return _plplotc.pl_setcontlabelparam(offset, size, spacing, active)
def pladv(page):
"""
Advance the (sub-)page
DESCRIPTION:
Advances to the next subpage if sub=0, performing a page advance if
there are no remaining subpages on the current page. If subpages
aren't being used, pladv(0) will always advance the page. If sub>0,
PLplot switches to the specified subpage. Note that this allows you
to overwrite a plot on the specified subpage; if this is not what you
intended, use pleop followed by plbop to first advance the page. This
routine is called automatically (with sub=0) by plenv, but if plenv is
not used, pladv must be called after initializing PLplot but before
defining the viewport.
Redacted form: pladv(sub)
This function is used in examples 1,2,4,6-12,14-18,20,21,23-27,29,31.
SYNOPSIS:
pladv(sub)
ARGUMENTS:
sub (PLINT, input) : Specifies the subpage number (starting from 1
in the top left corner and increasing along the rows) to which to
advance. Set to zero to advance to the next subpage.
"""
return _plplotc.pladv(page)
def plarc(x, y, a, b, angle1, angle2, rotate, fill):
"""
Draw a circular or elliptical arc
DESCRIPTION:
Draw a possibly filled arc centered at x, y with semimajor axis a and
semiminor axis b, starting at angle1 and ending at angle2.
Redacted form: General: plarc(x, y, a, b, angle1, angle2, rotate,
fill)
This function is used in examples 3 and 27.
SYNOPSIS:
plarc(x, y, a, b, angle1, angle2, rotate, fill)
ARGUMENTS:
x (PLFLT, input) : X coordinate of arc center.
y (PLFLT, input) : Y coordinate of arc center.
a (PLFLT, input) : Length of the semimajor axis of the arc.
b (PLFLT, input) : Length of the semiminor axis of the arc.
angle1 (PLFLT, input) : Starting angle of the arc relative to the
semimajor axis.
angle2 (PLFLT, input) : Ending angle of the arc relative to the
semimajor axis.
rotate (PLFLT, input) : Angle of the semimajor axis relative to the
X-axis.
fill (PLBOOL, input) : Draw a filled arc.
"""
return _plplotc.plarc(x, y, a, b, angle1, angle2, rotate, fill)
def plaxes(x0, y0, xopt, xtick, nxsub, yopt, ytick, nysub):
"""
Draw a box with axes, etc. with arbitrary origin
DESCRIPTION:
Draws a box around the currently defined viewport with arbitrary
world-coordinate origin specified by x0 and y0 and labels it with
world coordinate values appropriate to the window. Thus plaxes should
only be called after defining both viewport and window. The character
strings xopt and yopt specify how the box should be drawn as described
below. If ticks and/or subticks are to be drawn for a particular
axis, the tick intervals and number of subintervals may be specified
explicitly, or they may be defaulted by setting the appropriate
arguments to zero.
Redacted form: General: plaxes(x0, y0, xopt, xtick, nxsub, yopt,
ytick, nysub)
Perl/PDL: plaxes(x0, y0, xtick, nxsub, ytick, nysub, xopt,
yopt)
This function is not used in any examples.
SYNOPSIS:
plaxes(x0, y0, xopt, xtick, nxsub, yopt, ytick, nysub)
ARGUMENTS:
x0 (PLFLT, input) : World X coordinate of origin.
y0 (PLFLT, input) : World Y coordinate of origin.
xopt (const char *, input) : Pointer to character string specifying
options for horizontal axis. The string can include any
combination of the following letters (upper or lower case) in any
order: a: Draws axis, X-axis is horizontal line (y=0), and Y-axis
is vertical line (x=0).
b: Draws bottom (X) or left (Y) edge of frame.
c: Draws top (X) or right (Y) edge of frame.
d: Plot labels as date / time. Values are assumed to be
seconds since the epoch (as used by gmtime).
f: Always use fixed point numeric labels.
g: Draws a grid at the major tick interval.
h: Draws a grid at the minor tick interval.
i: Inverts tick marks, so they are drawn outwards, rather than
inwards.
l: Labels axis logarithmically. This only affects the labels,
not the data, and so it is necessary to compute the logarithms
of data points before passing them to any of the drawing
routines.
m: Writes numeric labels at major tick intervals in the
unconventional location (above box for X, right of box for Y).
n: Writes numeric labels at major tick intervals in the
conventional location (below box for X, left of box for Y).
o: Use custom labelling function to generate axis label text.
The custom labelling function can be defined with the
plslabelfunc command.
s: Enables subticks between major ticks, only valid if t is
also specified.
t: Draws major ticks.
u: Exactly like "b" except don't draw edge line.
w: Exactly like "c" except don't draw edge line.
x: Exactly like "t" (including the side effect of the
numerical labels for the major ticks) except exclude drawing
the major and minor tick marks.
xtick (PLFLT, input) : World coordinate interval between major
ticks on the x axis. If it is set to zero, PLplot automatically
generates a suitable tick interval.
nxsub (PLINT, input) : Number of subintervals between major x axis
ticks for minor ticks. If it is set to zero, PLplot automatically
generates a suitable minor tick interval.
yopt (const char *, input) : Pointer to character string specifying
options for vertical axis. The string can include any combination
of the letters defined above for xopt, and in addition may
contain: v: Write numeric labels for vertical axis parallel to the
base of the graph, rather than parallel to the axis.
ytick (PLFLT, input) : World coordinate interval between major
ticks on the y axis. If it is set to zero, PLplot automatically
generates a suitable tick interval.
nysub (PLINT, input) : Number of subintervals between major y axis
ticks for minor ticks. If it is set to zero, PLplot automatically
generates a suitable minor tick interval.
"""
return _plplotc.plaxes(x0, y0, xopt, xtick, nxsub, yopt, ytick, nysub)
def plbin(n, ArrayCk, center):
"""
Plot a histogram from binned data
DESCRIPTION:
Plots a histogram consisting of nbin bins. The value associated with
the i'th bin is placed in x[i], and the number of points in the bin is
placed in y[i]. For proper operation, the values in x[i] must form a
strictly increasing sequence. By default, x[i] is the left-hand edge
of the i'th bin. If opt=PL_BIN_CENTRED is used, the bin boundaries are
placed midway between the values in the x array. Also see plhist for
drawing histograms from unbinned data.
Redacted form: General: plbin(x, y, opt)
Perl/PDL: plbin(nbin, x, y, opt)
Python: plbin(nbin, x, y, opt)
This function is not used in any examples.
SYNOPSIS:
plbin(nbin, x, y, opt)
ARGUMENTS:
nbin (PLINT, input) : Number of bins (i.e., number of values in x
and y arrays.)
x (PLFLT *, input) : Pointer to array containing values associated
with bins. These must form a strictly increasing sequence.
y (PLFLT *, input) : Pointer to array containing number of points
in bin. This is a PLFLT (instead of PLINT) array so as to allow
histograms of probabilities, etc.
opt (PLINT, input) : Is a combination of several flags:
opt=PL_BIN_DEFAULT: The x represent the lower bin boundaries, the
outer bins are expanded to fill up the entire x-axis and bins of
zero height are simply drawn.
opt=PL_BIN_CENTRED|...: The bin boundaries are to be midway
between the x values. If the values in x are equally spaced,
the values are the center values of the bins.
opt=PL_BIN_NOEXPAND|...: The outer bins are drawn with equal
size as the ones inside.
opt=PL_BIN_NOEMPTY|...: Bins with zero height are not drawn
(there is a gap for such bins).
"""
return _plplotc.plbin(n, ArrayCk, center)
def plbtime(ctime):
return _plplotc.plbtime(ctime)
plbtime = _plplotc.plbtime
def plbop():
"""
Begin a new page
DESCRIPTION:
Begins a new page. For a file driver, the output file is opened if
necessary. Advancing the page via pleop and plbop is useful when a
page break is desired at a particular point when plotting to subpages.
Another use for pleop and plbop is when plotting pages to different
files, since you can manually set the file name by calling plsfnam
after the call to pleop. (In fact some drivers may only support a
single page per file, making this a necessity.) One way to handle
this case automatically is to page advance via pladv, but enable
familying (see plsfam) with a small limit on the file size so that a
new family member file will be created on each page break.
Redacted form: plbop()
This function is used in examples 2,20.
SYNOPSIS:
plbop()
"""
return _plplotc.plbop()
def plbox(xopt, xtick, nxsub, yopt, ytick, nysub):
"""
Draw a box with axes, etc
DESCRIPTION:
Draws a box around the currently defined viewport, and labels it with
world coordinate values appropriate to the window. Thus plbox should
only be called after defining both viewport and window. The character
strings xopt and yopt specify how the box should be drawn as described
below. If ticks and/or subticks are to be drawn for a particular
axis, the tick intervals and number of subintervals may be specified
explicitly, or they may be defaulted by setting the appropriate
arguments to zero.
Redacted form: General: plbox(xopt, xtick, nxsub, yopt, ytick, nysub)
Perl/PDL: plbox(xtick, nxsub, ytick, nysub, xopt, yopt)
This function is used in examples 1,2,4,6,6-12,14-18,21,23-26,29.
SYNOPSIS:
plbox(xopt, xtick, nxsub, yopt, ytick, nysub)
ARGUMENTS:
xopt (const char *, input) : Pointer to character string specifying
options for horizontal axis. The string can include any
combination of the following letters (upper or lower case) in any
order: a: Draws axis, X-axis is horizontal line (y=0), and Y-axis
is vertical line (x=0).
b: Draws bottom (X) or left (Y) edge of frame.
c: Draws top (X) or right (Y) edge of frame.
d: Plot labels as date / time. Values are assumed to be
seconds since the epoch (as used by gmtime).
f: Always use fixed point numeric labels.
g: Draws a grid at the major tick interval.
h: Draws a grid at the minor tick interval.
i: Inverts tick marks, so they are drawn outwards, rather than
inwards.
l: Labels axis logarithmically. This only affects the labels,
not the data, and so it is necessary to compute the logarithms
of data points before passing them to any of the drawing
routines.
m: Writes numeric labels at major tick intervals in the
unconventional location (above box for X, right of box for Y).
n: Writes numeric labels at major tick intervals in the
conventional location (below box for X, left of box for Y).
o: Use custom labelling function to generate axis label text.
The custom labelling function can be defined with the
plslabelfunc command.
s: Enables subticks between major ticks, only valid if t is
also specified.
t: Draws major ticks.
u: Exactly like "b" except don't draw edge line.
w: Exactly like "c" except don't draw edge line.
x: Exactly like "t" (including the side effect of the
numerical labels for the major ticks) except exclude drawing
the major and minor tick marks.
xtick (PLFLT, input) : World coordinate interval between major
ticks on the x axis. If it is set to zero, PLplot automatically
generates a suitable tick interval.
nxsub (PLINT, input) : Number of subintervals between major x axis
ticks for minor ticks. If it is set to zero, PLplot automatically
generates a suitable minor tick interval.
yopt (const char *, input) : Pointer to character string specifying
options for vertical axis. The string can include any combination
of the letters defined above for xopt, and in addition may
contain: v: Write numeric labels for vertical axis parallel to the
base of the graph, rather than parallel to the axis.
ytick (PLFLT, input) : World coordinate interval between major
ticks on the y axis. If it is set to zero, PLplot automatically
generates a suitable tick interval.
nysub (PLINT, input) : Number of subintervals between major y axis
ticks for minor ticks. If it is set to zero, PLplot automatically
generates a suitable minor tick interval.
"""
return _plplotc.plbox(xopt, xtick, nxsub, yopt, ytick, nysub)
def plbox3(xopt, xlabel, xtick, nsubx, yopt, ylabel, ytick, nsuby, zopt, zlabel, ztick, nsubz):
"""
Draw a box with axes, etc, in 3-d
DESCRIPTION:
Draws axes, numeric and text labels for a three-dimensional surface
plot. For a more complete description of three-dimensional plotting
see the PLplot documentation.
Redacted form: General: plbox3(xopt, xlabel, xtick, nxsub, yopt,
ylabel, ytick, nysub, zopt, zlabel, ztick, nzsub)
Perl/PDL: plbox3(xtick, nxsub, ytick, nysub, ztick, nzsub,
xopt, xlabel, yopt, ylabel, zopt, zlabel)
This function is used in examples 8,11,18,21.
SYNOPSIS:
plbox3(xopt, xlabel, xtick, nxsub, yopt, ylabel, ytick, nysub, zopt, zlabel, ztick, nzsub)
ARGUMENTS:
xopt (const char *, input) : Pointer to character string specifying
options for the x axis. The string can include any combination of
the following letters (upper or lower case) in any order: b: Draws
axis at base, at height z=
zmin where zmin is defined by call to plw3d. This character must be
specified in order to use any of the other options.
f: Always use fixed point numeric labels.
i: Inverts tick marks, so they are drawn downwards, rather
than upwards.
l: Labels axis logarithmically. This only affects the labels,
not the data, and so it is necessary to compute the logarithms
of data points before passing them to any of the drawing
routines.
n: Writes numeric labels at major tick intervals.
o: Use custom labelling function to generate axis label text.
The custom labelling function can be defined with the
plslabelfunc command.
s: Enables subticks between major ticks, only valid if t is
also specified.
t: Draws major ticks.
u: If this is specified, the text label for the axis is
written under the axis.
xlabel (const char *, input) : Pointer to character string
specifying text label for the x axis. It is only drawn if u is in
the xopt string.
xtick (PLFLT, input) : World coordinate interval between major
ticks on the x axis. If it is set to zero, PLplot automatically
generates a suitable tick interval.
nxsub (PLINT, input) : Number of subintervals between major x axis
ticks for minor ticks. If it is set to zero, PLplot automatically
generates a suitable minor tick interval.
yopt (const char *, input) : Pointer to character string specifying
options for the y axis. The string is interpreted in the same way
as xopt.
ylabel (const char *, input) : Pointer to character string
specifying text label for the y axis. It is only drawn if u is in
the yopt string.
ytick (PLFLT, input) : World coordinate interval between major
ticks on the y axis. If it is set to zero, PLplot automatically
generates a suitable tick interval.
nysub (PLINT, input) : Number of subintervals between major y axis
ticks for minor ticks. If it is set to zero, PLplot automatically
generates a suitable minor tick interval.
zopt (const char *, input) : Pointer to character string specifying
options for the z axis. The string can include any combination of
the following letters (upper or lower case) in any order: b: Draws
z axis to the left of the surface plot.
c: Draws z axis to the right of the surface plot.
d: Draws grid lines parallel to the x-y plane behind the
figure. These lines are not drawn until after plot3d or
plmesh are called because of the need for hidden line removal.
f: Always use fixed point numeric labels.
i: Inverts tick marks, so they are drawn away from the center.
l: Labels axis logarithmically. This only affects the labels,
not the data, and so it is necessary to compute the logarithms
of data points before passing them to any of the drawing
routines.
m: Writes numeric labels at major tick intervals on the
right-hand vertical axis.
n: Writes numeric labels at major tick intervals on the
left-hand vertical axis.
o: Use custom labelling function to generate axis label text.
The custom labelling function can be defined with the
plslabelfunc command.
s: Enables subticks between major ticks, only valid if t is
also specified.
t: Draws major ticks.
u: If this is specified, the text label is written beside the
left-hand axis.
v: If this is specified, the text label is written beside the
right-hand axis.
zlabel (const char *, input) : Pointer to character string
specifying text label for the z axis. It is only drawn if u or v
are in the zopt string.
ztick (PLFLT, input) : World coordinate interval between major
ticks on the z axis. If it is set to zero, PLplot automatically
generates a suitable tick interval.
nzsub (PLINT, input) : Number of subintervals between major z axis
ticks for minor ticks. If it is set to zero, PLplot automatically
generates a suitable minor tick interval.
"""
return _plplotc.plbox3(xopt, xlabel, xtick, nsubx, yopt, ylabel, ytick, nsuby, zopt, zlabel, ztick, nsubz)
def plcalc_world(rx, ry):
"""
Calculate world coordinates and corresponding window index from relative device coordinates
DESCRIPTION:
Calculate world coordinates, wx and wy, and corresponding window index
from relative device coordinates, rx and ry.
Redacted form: General: plcalc_world(rx, ry, wx, wy, window)
Perl/PDL: Not available?
This function is used in example 31.
SYNOPSIS:
plcalc_world(rx, ry, wx, wy, window)
ARGUMENTS:
rx (PLFLT, input) : Input relative device coordinate (ranging from
0. to 1.) for the x coordinate.
ry (PLFLT, input) : Input relative device coordinate (ranging from
0. to 1.) for the y coordinate.
wx (PLFLT *, output) : Pointer to the returned world coordinate for
x corresponding to the relative device coordinates rx and ry.
wy (PLFLT *, output) : Pointer to the returned world coordinate for
y corresponding to the relative device coordinates rx and ry.
window (PLINT *, output) : Pointer to the returned last defined
window index that corresponds to the input relative device
coordinates (and the returned world coordinates). To give some
background on the window index, for each page the initial window
index is set to zero, and each time plwind is called within the
page, world and device coordinates are stored for the window and
the window index is incremented. Thus, for a simple page layout
with non-overlapping viewports and one window per viewport, window
corresponds to the viewport index (in the order which the
viewport/windows were created) of the only viewport/window
corresponding to rx and ry. However, for more complicated layouts
with potentially overlapping viewports and possibly more than one
window (set of world coordinates) per viewport, window and the
corresponding output world coordinates corresponds to the last
window created that fulfills the criterion that the relative
device coordinates are inside it. Finally, in all cases where the
input relative device coordinates are not inside any
viewport/window, then window is set to -1.
"""
return _plplotc.plcalc_world(rx, ry)
def plclear():
"""
Clear current (sub)page
DESCRIPTION:
Clears the current page, effectively erasing everything that have been
drawn. This command only works with interactive drivers; if the
driver does not support this, the page is filled with the background
color in use. If the current page is divided into subpages, only the
current subpage is erased. The nth subpage can be selected with
pladv(n).
Redacted form: General: plclear()
Perl/PDL: Not available?
This function is not used in any examples.
SYNOPSIS:
plclear()
"""
return _plplotc.plclear()
def plcol0(icol0):
"""
Set color, map0
DESCRIPTION:
Sets the color for color map0 (see the PLplot documentation).
Redacted form: plcol0(color)
This function is used in examples 1-9,11-16,18-27,29.
SYNOPSIS:
plcol0(color)
ARGUMENTS:
color (PLINT, input) : Integer representing the color. The
defaults at present are (these may change):
0 black (default background)
1 red (default foreground)
2 yellow
3 green
4 aquamarine
5 pink
6 wheat
7 grey
8 brown
9 blue
10 BlueViolet
11 cyan
12 turquoise
13 magenta
14 salmon
15 white
Use plscmap0 to change the entire map0 color palette and plscol0 to
change an individual color in the map0 color palette.
"""
return _plplotc.plcol0(icol0)
def plcol1(col1):
"""
Set color, map1
DESCRIPTION:
Sets the color for color map1 (see the PLplot documentation).
Redacted form: plcol1(col1)
This function is used in examples 12 and 21.
SYNOPSIS:
plcol1(col1)
ARGUMENTS:
col1 (PLFLT, input) : This value must be in the range from 0. to 1.
and is mapped to color using the continuous map1 color palette
which by default ranges from blue to the background color to red.
The map1 palette can also be straightforwardly changed by the user
with plscmap1 or plscmap1l.
"""
return _plplotc.plcol1(col1)
def plconfigtime(scale, offset1, offset2, ccontrol, ifbtime_offset, year, month, day, hour, min, sec):
return _plplotc.plconfigtime(scale, offset1, offset2, ccontrol, ifbtime_offset, year, month, day, hour, min, sec)
plconfigtime = _plplotc.plconfigtime
def plcont(*args):
"""
Contour plot
DESCRIPTION:
Draws a contour plot of the data in z[
nx][
ny], using the nlevel contour levels specified by clevel. Only the
region of the array from kx to lx and from ky to ly is plotted out. A
transformation routine pointed to by pltr with a pointer pltr_data for
additional data required by the transformation routine is used to map
indices within the array to the world coordinates. See the following
discussion of the arguments and the PLplot documentation for more
information.
Redacted form: [PLEASE UPDATE! ONLY PERL INFO IS LIKELY CORRECT!] F95:
plcont(z, kx, lx, ky, ly, clevel, tr?) or plcont(z, kx, lx, ky, ly,
clevel, xgrid, ygrid)
Java: pls.cont(z, kx, lx, ky, ly, clevel, xgrid, ygrid)
Perl/PDL: plcont(z, kx, lx, ky, ly, clevel, pltr, pltr_data)
Python: plcont2(z, kx, lx, ky, ly, clevel)
This function is used in examples 9,14,16,22.
SYNOPSIS:
plcont(z, nx, ny, kx, lx, ky, ly, clevel, nlevel, pltr, pltr_data)
ARGUMENTS:
z (PLFLT **, input) : Pointer to a vectored two-dimensional array
containing data to be contoured.
nx, ny (PLINT, input) : Physical dimensions of array z.
kx, lx (PLINT, input) : Range of x indices to consider.
ky, ly (PLINT, input) : Range of y indices to consider.
clevel (PLFLT *, input) : Pointer to array specifying levels at
which to draw contours.
nlevel (PLINT, input) : Number of contour levels to draw.
pltr (void (*) (PLFLT, PLFLT, PLFLT *, PLFLT *, PLPointer) , input) :
Pointer to function that defines transformation between indices
in array z and the world coordinates (C only). Transformation
functions are provided in the PLplot library: pltr0 for identity
mapping, and pltr1 and pltr2 for arbitrary mappings respectively
defined by one- and two-dimensional arrays. In addition,
user-supplied routines for the transformation can be used as well.
Examples of all of these approaches are given in the PLplot
documentation. The transformation function should have the form
given by any of pltr0, pltr1, or pltr2. Note that unlike plshades
and similar PLplot functions which have a pltr argument, plcont
requires that a transformation function be provided in the C
interface. Leaving pltr NULL will result in an error.
pltr_data (PLPointer, input) : Extra parameter to help pass
information to pltr0, pltr1, pltr2, or whatever routine that is
externally supplied.
"""
return _plplotc.plcont(*args)
def plctime(year, month, day, hour, min, sec):
return _plplotc.plctime(year, month, day, hour, min, sec)
plctime = _plplotc.plctime
def plcpstrm(iplsr, flags):
"""
Copy state parameters from the reference stream to the current stream
DESCRIPTION:
Copies state parameters from the reference stream to the current
stream. Tell driver interface to map device coordinates unless flags
== 1.
This function is used for making save files of selected plots (e.g.
from the TK driver). After initializing, you can get a copy of the
current plot to the specified device by switching to this stream and
issuing a plcpstrm and a plreplot, with calls to plbop and pleop as
appropriate. The plot buffer must have previously been enabled (done
automatically by some display drivers, such as X).
Redacted form: plcpstrm(iplsr, flags)
This function is used in example 1,20.
SYNOPSIS:
plcpstrm(iplsr, flags)
ARGUMENTS:
iplsr (PLINT, input) : Number of reference stream.
flags (PLBOOL, input) : If flags is set to true the device
coordinates are not copied from the reference to current stream.
"""
return _plplotc.plcpstrm(iplsr, flags)
def plend():
"""
End plotting session
DESCRIPTION:
Ends a plotting session, tidies up all the output files, switches
interactive devices back into text mode and frees up any memory that
was allocated. Must be called before end of program.
By default, PLplot's interactive devices (Xwin, TK, etc.) go into a
wait state after a call to plend or other functions which trigger the
end of a plot page. To avoid this, use the plspause function.
Redacted form: plend()
This function is used in all of the examples.
SYNOPSIS:
plend()
"""
return _plplotc.plend()
def plend1():
"""
End plotting session for current stream
DESCRIPTION:
Ends a plotting session for the current output stream only. See
plsstrm for more info.
Redacted form: plend1()
This function is used in examples 1,20.
SYNOPSIS:
plend1()
"""
return _plplotc.plend1()
def plenv(xmin, xmax, ymin, ymax, just, axis):
"""
Set up standard window and draw box
DESCRIPTION:
Sets up plotter environment for simple graphs by calling pladv and
setting up viewport and window to sensible default values. plenv
leaves enough room around most graphs for axis labels and a title.
When these defaults are not suitable, use the individual routines
plvpas, plvpor, or plvasp for setting up the viewport, plwind for
defining the window, and plbox for drawing the box.
Redacted form: plenv(xmin, xmax, ymin, ymax, just, axis)
This function is used in example 1,3,9,13,14,19-22,29.
SYNOPSIS:
plenv(xmin, xmax, ymin, ymax, just, axis)
ARGUMENTS:
xmin (PLFLT, input) : Value of x at left-hand edge of window (in
world coordinates).
xmax (PLFLT, input) : Value of x at right-hand edge of window (in
world coordinates).
ymin (PLFLT, input) : Value of y at bottom edge of window (in world
coordinates).
ymax (PLFLT, input) : Value of y at top edge of window (in world
coordinates).
just (PLINT, input) : Controls how the axes will be scaled: -1: the
scales will not be set, the user must set up the scale before
calling plenv using plsvpa, plvasp or other.
0: the x and y axes are scaled independently to use as much of
the screen as possible.
1: the scales of the x and y axes are made equal.
2: the axis of the x and y axes are made equal, and the plot
box will be square.
axis (PLINT, input) : Controls drawing of the box around the plot:
-2: draw no box, no tick marks, no numeric tick labels, no axes.
-1: draw box only.
0: draw box, ticks, and numeric tick labels.
1: also draw coordinate axes at x=0 and y=0.
2: also draw a grid at major tick positions in both
coordinates.
3: also draw a grid at minor tick positions in both
coordinates.
10: same as 0 except logarithmic x tick marks. (The x data
have to be converted to logarithms separately.)
11: same as 1 except logarithmic x tick marks. (The x data
have to be converted to logarithms separately.)
12: same as 2 except logarithmic x tick marks. (The x data
have to be converted to logarithms separately.)
13: same as 3 except logarithmic x tick marks. (The x data
have to be converted to logarithms separately.)
20: same as 0 except logarithmic y tick marks. (The y data
have to be converted to logarithms separately.)
21: same as 1 except logarithmic y tick marks. (The y data
have to be converted to logarithms separately.)
22: same as 2 except logarithmic y tick marks. (The y data
have to be converted to logarithms separately.)
23: same as 3 except logarithmic y tick marks. (The y data
have to be converted to logarithms separately.)
30: same as 0 except logarithmic x and y tick marks. (The x
and y data have to be converted to logarithms separately.)
31: same as 1 except logarithmic x and y tick marks. (The x
and y data have to be converted to logarithms separately.)
32: same as 2 except logarithmic x and y tick marks. (The x
and y data have to be converted to logarithms separately.)
33: same as 3 except logarithmic x and y tick marks. (The x
and y data have to be converted to logarithms separately.)
40: same as 0 except date / time x labels.
41: same as 1 except date / time x labels.
42: same as 2 except date / time x labels.
43: same as 3 except date / time x labels.
50: same as 0 except date / time y labels.
51: same as 1 except date / time y labels.
52: same as 2 except date / time y labels.
53: same as 3 except date / time y labels.
60: same as 0 except date / time x and y labels.
61: same as 1 except date / time x and y labels.
62: same as 2 except date / time x and y labels.
63: same as 3 except date / time x and y labels.
70: same as 0 except custom x and y labels.
71: same as 1 except custom x and y labels.
72: same as 2 except custom x and y labels.
73: same as 3 except custom x and y labels.
"""
return _plplotc.plenv(xmin, xmax, ymin, ymax, just, axis)
def plenv0(xmin, xmax, ymin, ymax, just, axis):
"""
Same as plenv but if in multiplot mode does not advance the subpage, instead clears it.
DESCRIPTION:
Sets up plotter environment for simple graphs by calling pladv and
setting up viewport and window to sensible default values. plenv0
leaves enough room around most graphs for axis labels and a title.
When these defaults are not suitable, use the individual routines
plvpas, plvpor, or plvasp for setting up the viewport, plwind for
defining the window, and plbox for drawing the box.
Redacted form: plenv0(xmin, xmax, ymin, ymax, just, axis)
This function is used in example 21.
SYNOPSIS:
plenv0(xmin, xmax, ymin, ymax, just, axis)
ARGUMENTS:
xmin (PLFLT, input) : Value of x at left-hand edge of window (in
world coordinates).
xmax (PLFLT, input) : Value of x at right-hand edge of window (in
world coordinates).
ymin (PLFLT, input) : Value of y at bottom edge of window (in world
coordinates).
ymax (PLFLT, input) : Value of y at top edge of window (in world
coordinates).
just (PLINT, input) : Controls how the axes will be scaled: -1: the
scales will not be set, the user must set up the scale before
calling plenv0 using plsvpa, plvasp or other.
0: the x and y axes are scaled independently to use as much of
the screen as possible.
1: the scales of the x and y axes are made equal.
2: the axis of the x and y axes are made equal, and the plot
box will be square.
axis (PLINT, input) : Controls drawing of the box around the plot:
-2: draw no box, no tick marks, no numeric tick labels, no axes.
-1: draw box only.
0: draw box, ticks, and numeric tick labels.
1: also draw coordinate axes at x=0 and y=0.
2: also draw a grid at major tick positions in both
coordinates.
3: also draw a grid at minor tick positions in both
coordinates.
10: same as 0 except logarithmic x tick marks. (The x data
have to be converted to logarithms separately.)
11: same as 1 except logarithmic x tick marks. (The x data
have to be converted to logarithms separately.)
12: same as 2 except logarithmic x tick marks. (The x data
have to be converted to logarithms separately.)
13: same as 3 except logarithmic x tick marks. (The x data
have to be converted to logarithms separately.)
20: same as 0 except logarithmic y tick marks. (The y data
have to be converted to logarithms separately.)
21: same as 1 except logarithmic y tick marks. (The y data
have to be converted to logarithms separately.)
22: same as 2 except logarithmic y tick marks. (The y data
have to be converted to logarithms separately.)
23: same as 3 except logarithmic y tick marks. (The y data
have to be converted to logarithms separately.)
30: same as 0 except logarithmic x and y tick marks. (The x
and y data have to be converted to logarithms separately.)
31: same as 1 except logarithmic x and y tick marks. (The x
and y data have to be converted to logarithms separately.)
32: same as 2 except logarithmic x and y tick marks. (The x
and y data have to be converted to logarithms separately.)
33: same as 3 except logarithmic x and y tick marks. (The x
and y data have to be converted to logarithms separately.)
40: same as 0 except date / time x labels.
41: same as 1 except date / time x labels.
42: same as 2 except date / time x labels.
43: same as 3 except date / time x labels.
50: same as 0 except date / time y labels.
51: same as 1 except date / time y labels.
52: same as 2 except date / time y labels.
53: same as 3 except date / time y labels.
60: same as 0 except date / time x and y labels.
61: same as 1 except date / time x and y labels.
62: same as 2 except date / time x and y labels.
63: same as 3 except date / time x and y labels.
70: same as 0 except custom x and y labels.
71: same as 1 except custom x and y labels.
72: same as 2 except custom x and y labels.
73: same as 3 except custom x and y labels.
"""
return _plplotc.plenv0(xmin, xmax, ymin, ymax, just, axis)
def pleop():
"""
Eject current page
DESCRIPTION:
Clears the graphics screen of an interactive device, or ejects a page
on a plotter. See plbop for more information.
Redacted form: pleop()
This function is used in example 2,14.
SYNOPSIS:
pleop()
"""
return _plplotc.pleop()
def plerrx(n, arg2, arg3):
"""
Draw x error bar
DESCRIPTION:
Draws a set of n horizontal error bars, the i'th error bar extending
from xmin[i] to xmax[i] at y coordinate y[i]. The terminals of the
error bar are of length equal to the minor tick length (settable using
plsmin).
Redacted form: General: plerrx(xmin, ymax, y)
Perl/PDL: plerrx(n, xmin, xmax, y)
This function is used in example 29.
SYNOPSIS:
plerrx(n, xmin, xmax, y)
ARGUMENTS:
n (PLINT, input) : Number of error bars to draw.
xmin (PLFLT *, input) : Pointer to array with x coordinates of
left-hand endpoint of error bars.
xmax (PLFLT *, input) : Pointer to array with x coordinates of
right-hand endpoint of error bars.
y (PLFLT *, input) : Pointer to array with y coordinates of error
bar.
"""
return _plplotc.plerrx(n, arg2, arg3)
def plerry(n, arg2, arg3):
"""
Draw y error bar
DESCRIPTION:
Draws a set of n vertical error bars, the i'th error bar extending
from ymin[i] to ymax[i] at x coordinate x[i]. The terminals of the
error bar are of length equal to the minor tick length (settable using
plsmin).
Redacted form: General: plerry(x, ymin, ymax)
Perl/PDL: plerry(n, x, ymin, ymax)
This function is used in example 29.
SYNOPSIS:
plerry(n, x, ymin, ymax)
ARGUMENTS:
n (PLINT, input) : Number of error bars to draw.
x (PLFLT *, input) : Pointer to array with x coordinates of error
bars.
ymin (PLFLT *, input) : Pointer to array with y coordinates of
lower endpoint of error bars.
ymax (PLFLT *, input) : Pointer to array with y coordinate of upper
endpoint of error bar.
"""
return _plplotc.plerry(n, arg2, arg3)
def plfamadv():
"""
Advance to the next family file on the next new page
DESCRIPTION:
Advance to the next family file on the next new page.
Redacted form: plfamadv()
This function is not used in any examples.
SYNOPSIS:
plfamadv()
"""
return _plplotc.plfamadv()
def plfill(n, ArrayCk):
"""
Draw filled polygon
DESCRIPTION:
Fills the polygon defined by the n points (
x[i],
y[i]) using the pattern defined by plpsty or plpat. The default fill
style is a solid fill. The routine will automatically close the
polygon between the last and first vertices. If multiple closed
polygons are passed in x and y then plfill will fill in between them.
Redacted form: plfill(x,y)
This function is used in examples 12,13,15,16,21,24,25.
SYNOPSIS:
plfill(n, x, y)
ARGUMENTS:
n (PLINT, input) : Number of vertices in polygon.
x (PLFLT *, input) : Pointer to array with x coordinates of
vertices.
y (PLFLT *, input) : Pointer to array with y coordinates of
vertices.
"""
return _plplotc.plfill(n, ArrayCk)
def plfill3(n, arg2, arg3):
"""
Draw filled polygon in 3D
DESCRIPTION:
Fills the 3D polygon defined by the n points in the x, y, and z arrays
using the pattern defined by plpsty or plpat. The routine will
automatically close the polygon between the last and first vertices.
If multiple closed polygons are passed in x, y, and z then plfill3
will fill in between them.
Redacted form: General: plfill3(x, y, z)
Perl/PDL: plfill3(n, x, y, z)
This function is used in example 15.
SYNOPSIS:
plfill3(n, x, y, z)
ARGUMENTS:
n (PLINT, input) : Number of vertices in polygon.
x (PLFLT *, input) : Pointer to array with x coordinates of
vertices.
y (PLFLT *, input) : Pointer to array with y coordinates of
vertices.
z (PLFLT *, input) : Pointer to array with z coordinates of
vertices.
"""
return _plplotc.plfill3(n, arg2, arg3)
def plgradient(n, ArrayCk, angle):
"""
Draw linear gradient inside polygon
DESCRIPTION:
Draw a linear gradient using colour map 1 inside the polygon defined
by the n points (
x[i],
y[i]). Interpretation of the polygon is the same as for plfill. The
polygon coordinates and the gradient angle are all expressed in world
coordinates. The angle from the x axis for both the rotated
coordinate system and the gradient vector is specified by angle. The
magnitude of the gradient vector is the difference between the maximum
and minimum values of x for the vertices in the rotated coordinate
system. The origin of the gradient vector can be interpreted as being
anywhere on the line corresponding to the minimum x value for the
vertices in the rotated coordinate system. The distance along the
gradient vector is linearly transformed to the independent variable of
colour map 1 which ranges from 0. at the tail of the gradient vector
to 1. at the head of the gradient vector. What is drawn is the RGBA
colour corresponding to the independent variable of colour map 1. For
more information about colour map 1 (see the PLplot documentation).
Redacted form: plgradient(x,y,angle)
This function is used in examples 25,30.
SYNOPSIS:
plgradient(n, x, y, angle)
ARGUMENTS:
n (PLINT, input) : Number of vertices in polygon.
x (PLFLT *, input) : Pointer to array with x coordinates of
vertices.
y (PLFLT *, input) : Pointer to array with y coordinates of
vertices.
angle (PLFLT, input) : Angle (degrees) of gradient vector from x
axis.
"""
return _plplotc.plgradient(n, ArrayCk, angle)
def plflush():
"""
Flushes the output stream
DESCRIPTION:
Flushes the output stream. Use sparingly, if at all.
Redacted form: plflush()
This function is used in examples 1,14.
SYNOPSIS:
plflush()
"""
return _plplotc.plflush()
def plfont(ifont):
"""
Set character font
DESCRIPTION:
Sets the default character font for subsequent character drawing. Also
affects symbols produced by plpoin. This routine has no effect unless
the extended character set is loaded (see plfontld).
Redacted form: plfont(font)
This function is used in examples 1,2,4,7,13,24,26.
SYNOPSIS:
plfont(font)
ARGUMENTS:
font (PLINT, input) : Specifies the font: 1: Normal font (simplest
and fastest)
2: Roman font
3: Italic font
4: Script font
"""
return _plplotc.plfont(ifont)
def plfontld(fnt):
"""
Load character font
DESCRIPTION:
Sets the character set to use for subsequent character drawing. May
be called before initializing PLplot.
Redacted form: plfontld(set)
This function is used in examples 1,7.
SYNOPSIS:
plfontld(set)
ARGUMENTS:
set (PLINT, input) : Specifies the character set to load: 0:
Standard character set
1: Extended character set
"""
return _plplotc.plfontld(fnt)
def plgchr():
"""
Get character default height and current (scaled) height
DESCRIPTION:
Get character default height and current (scaled) height.
Redacted form: plgchr(p_def, p_ht)
This function is used in example 23.
SYNOPSIS:
plgchr(p_def, p_ht)
ARGUMENTS:
p_def (PLFLT *, output) : Pointer to default character height (mm).
p_ht (PLFLT *, output) : Pointer to current (scaled) character
height (mm).
"""
return _plplotc.plgchr()
def plgcol0(icol0):
"""
Returns 8-bit RGB values for given color from color map0
DESCRIPTION:
Returns 8-bit RGB values (0-255) for given color from color map0 (see
the PLplot documentation). Values are negative if an invalid color id
is given.
Redacted form: plgcol0(icol0, r, g, b)
This function is used in example 2.
SYNOPSIS:
plgcol0(icol0, r, g, b)
ARGUMENTS:
icol0 (PLINT, input) : Index of desired cmap0 color.
r (PLINT *, output) : Pointer to 8-bit red value.
g (PLINT *, output) : Pointer to 8-bit green value.
b (PLINT *, output) : Pointer to 8-bit blue value.
"""
return _plplotc.plgcol0(icol0)
def plgcol0a(icol0):
"""
Returns 8-bit RGB values and double alpha value for given color from color map0.
DESCRIPTION:
Returns 8-bit RGB values (0-255) and double alpha value (0.0 - 1.0)
for given color from color map0 (see the PLplot documentation).
Values are negative if an invalid color id is given.
This function is used in example 30.
SYNOPSIS:
plgcol0a(icol0, r, g, b, a)
ARGUMENTS:
icol0 (PLINT, input) : Index of desired cmap0 color.
r (PLINT *, output) : Pointer to 8-bit red value.
g (PLINT *, output) : Pointer to 8-bit green value.
b (PLINT *, output) : Pointer to 8-bit blue value.
a (PLFLT *, output) : Pointer to PLFLT alpha value.
"""
return _plplotc.plgcol0a(icol0)
def plgcolbg():
"""
Returns the background color (cmap0[0]) by 8-bit RGB value
DESCRIPTION:
Returns the background color (cmap0[0]) by 8-bit RGB value.
Redacted form: plgcolbg(r, g, b)
This function is used in example 31.
SYNOPSIS:
plgcolbg(r, g, b)
ARGUMENTS:
r (PLINT *, output) : Pointer to an unsigned 8-bit integer (0-255)
representing the degree of red in the color.
g (PLINT *, output) : Pointer to an unsigned 8-bit integer (0-255)
representing the degree of green in the color.
b (PLINT *, output) : Pointer to an unsigned 8-bit integer (0-255)
representing the degree of blue in the color.
"""
return _plplotc.plgcolbg()
def plgcolbga():
"""
Returns the background color (cmap0[0]) by 8-bit RGB value and double alpha value.
DESCRIPTION:
Returns the background color (cmap0[0]) by 8-bit RGB value and double
alpha value.
This function is used in example 31.
SYNOPSIS:
plgcolbga(r, g, b, a)
ARGUMENTS:
r (PLINT *, output) : Pointer to an unsigned 8-bit integer (0-255)
representing the degree of red in the color.
g (PLINT *, output) : Pointer to an unsigned 8-bit integer (0-255)
representing the degree of green in the color.
b (PLINT *, output) : Pointer to an unsigned 8-bit integer (0-255)
representing the degree of blue in the color.
a (PLFLT *, output) : Pointer to PLFLT alpha value.
"""
return _plplotc.plgcolbga()
def plgcompression():
"""
Get the current device-compression setting
DESCRIPTION:
Get the current device-compression setting. This parameter is only
used for drivers that provide compression.
Redacted form: plgcompression(compression)
This function is used in example 31.
SYNOPSIS:
plgcompression(compression)
ARGUMENTS:
compression (PLINT *, output) : Pointer to a variable to be filled
with the current device-compression setting.
"""
return _plplotc.plgcompression()
def plgdev():
"""
Get the current device (keyword) name
DESCRIPTION:
Get the current device (keyword) name. Note: you must have allocated
space for this (80 characters is safe).
Redacted form: plgdev(p_dev)
This function is used in example 14.
SYNOPSIS:
plgdev(p_dev)
ARGUMENTS:
p_dev (char *, output) : Pointer to device (keyword) name string.
"""
return _plplotc.plgdev()
def plgdidev():
"""
Get parameters that define current device-space window
DESCRIPTION:
Get relative margin width, aspect ratio, and relative justification
that define current device-space window. If plsdidev has not been
called the default values pointed to by p_mar, p_aspect, p_jx, and
p_jy will all be 0.
Redacted form: plgdidev(p_mar, p_aspect, p_jx, p_jy)
This function is used in example 31.
SYNOPSIS:
plgdidev(p_mar, p_aspect, p_jx, p_jy)
ARGUMENTS:
p_mar (PLFLT *, output) : Pointer to relative margin width.
p_aspect (PLFLT *, output) : Pointer to aspect ratio.
p_jx (PLFLT *, output) : Pointer to relative justification in x.
p_jy (PLFLT *, output) : Pointer to relative justification in y.
"""
return _plplotc.plgdidev()
def plgdiori():
"""
Get plot orientation
DESCRIPTION:
Get plot orientation parameter which is multiplied by 90 degrees to
obtain the angle of rotation. Note, arbitrary rotation parameters
such as 0.2 (corresponding to 18 degrees) are possible, but the usual
values for the rotation parameter are 0., 1., 2., and 3. corresponding
to 0 degrees (landscape mode), 90 degrees (portrait mode), 180 degrees
(seascape mode), and 270 degrees (upside-down mode). If plsdiori has
not been called the default value pointed to by p_rot will be 0.
Redacted form: plgdiori(p_rot)
This function is not used in any examples.
SYNOPSIS:
plgdiori(p_rot)
ARGUMENTS:
p_rot (PLFLT *, output) : Pointer to orientation parameter.
"""
return _plplotc.plgdiori()
def plgdiplt():
"""
Get parameters that define current plot-space window
DESCRIPTION:
Get relative minima and maxima that define current plot-space window.
If plsdiplt has not been called the default values pointed to by
p_xmin, p_ymin, p_xmax, and p_ymax will be 0., 0., 1., and 1.
Redacted form: plgdiplt(p_xmin, p_ymin, p_xmax, p_ymax)
This function is used in example 31.
SYNOPSIS:
plgdiplt(p_xmin, p_ymin, p_xmax, p_ymax)
ARGUMENTS:
p_xmin (PLFLT *, output) : Pointer to relative minimum in x.
p_ymin (PLFLT *, output) : Pointer to relative minimum in y.
p_xmax (PLFLT *, output) : Pointer to relative maximum in x.
p_ymax (PLFLT *, output) : Pointer to relative maximum in y.
"""
return _plplotc.plgdiplt()
def plgfam():
"""
Get family file parameters
DESCRIPTION:
Gets information about current family file, if familying is enabled.
See the PLplot documentation for more information.
Redacted form: plgfam(fam, num, bmax)
This function is used in examples 14,31.
SYNOPSIS:
plgfam(fam, num, bmax)
ARGUMENTS:
fam (PLINT *, output) : Pointer to variable with the Boolean family
flag value. If nonzero, familying is enabled.
num (PLINT *, output) : Pointer to variable with the current family
file number.
bmax (PLINT *, output) : Pointer to variable with the maximum file
size (in bytes) for a family file.
"""
return _plplotc.plgfam()
def plgfci():
"""
Get FCI (font characterization integer)
DESCRIPTION:
Gets information about the current font using the FCI approach. See
the PLplot documentation for more information.
Redacted form: plgfci(fci)
This function is used in example 23.
SYNOPSIS:
plgfci(fci)
ARGUMENTS:
fci (PLUNICODE *, output) : Pointer to PLUNICODE (unsigned 32-bit
integer) variable which is updated with current FCI value.
"""
return _plplotc.plgfci()
def plgfnam():
"""
Get output file name
DESCRIPTION:
Gets the current output file name, if applicable.
Redacted form: plgfnam(fnam)
This function is used in example 31.
SYNOPSIS:
plgfnam(fnam)
ARGUMENTS:
fnam (char *, output) : Pointer to file name string (a preallocated
string of 80 characters or more).
"""
return _plplotc.plgfnam()
def plgfont():
"""
Get family, style and weight of the current font
DESCRIPTION:
Gets information about current font. See the PLplot documentation for
more information on font selection.
Redacted form: plgfont(p_family, p_style, p_weight)
This function is used in example 23.
SYNOPSIS:
plgfont(p_family, p_style, p_weight)
ARGUMENTS:
p_family (PLINT *, output) : Pointer to variable with the current
font family. The available values are given by the PL_FCI_*
constants in plplot.h. Current options are PL_FCI_SANS,
PL_FCI_SERIF, PL_FCI_MONO, PL_FCI_SCRIPT and PL_FCI_SYMBOL. If
p_family is NULL then the font family is not returned.
p_style (PLINT *, output) : Pointer to variable with the current
font style. The available values are given by the PL_FCI_*
constants in plplot.h. Current options are PL_FCI_UPRIGHT,
PL_FCI_ITALIC and PL_FCI_OBLIQUE. If p_style is NULL then the
font style is not returned.
p_weight (PLINT *, output) : Pointer to variable with the current
font weight. The available values are given by the PL_FCI_*
constants in plplot.h. Current options are PL_FCI_MEDIUM and
PL_FCI_BOLD. If p_weight is NULL then the font weight is not
returned.
"""
return _plplotc.plgfont()
def plglevel():
"""
Get the (current) run level
DESCRIPTION:
Get the (current) run level. Valid settings are: 0, uninitialized
1, initialized
2, viewport defined
3, world coordinates defined
Redacted form: plglevel(p_level)
This function is used in example 31.
SYNOPSIS:
plglevel(p_level)
ARGUMENTS:
p_level (PLINT *, output) : Pointer to the run level.
"""
return _plplotc.plglevel()
def plgpage():
"""
Get page parameters
DESCRIPTION:
Gets the current page configuration. The length and offset values are
expressed in units that are specific to the current driver. For
instance: screen drivers will usually interpret them as number of
pixels, whereas printer drivers will usually use mm.
Redacted form: plgpage(xp, yp, xleng, yleng, xoff, yoff)
This function is used in examples 14 and 31.
SYNOPSIS:
plgpage(xp, yp, xleng, yleng, xoff, yoff)
ARGUMENTS:
xp (PLFLT *, output) : Pointer to number of pixels/inch (DPI), x.
yp (PLFLT *, output) : Pointer to number of pixels/inch (DPI) in y.
xleng (PLINT *, output) : Pointer to x page length value.
yleng (PLINT *, output) : Pointer to y page length value.
xoff (PLINT *, output) : Pointer to x page offset.
yoff (PLINT *, output) : Pointer to y page offset.
"""
return _plplotc.plgpage()
def plgra():
"""
Switch to graphics screen
DESCRIPTION:
Sets an interactive device to graphics mode, used in conjunction with
pltext to allow graphics and text to be interspersed. On a device
which supports separate text and graphics windows, this command causes
control to be switched to the graphics window. If already in graphics
mode, this command is ignored. It is also ignored on devices which
only support a single window or use a different method for shifting
focus. See also pltext.
Redacted form: plgra()
This function is used in example 1.
SYNOPSIS:
plgra()
"""
return _plplotc.plgra()
def plgriddata(Array, arg2, arg3, ArrayX, ArrayY, type, data):
"""
Grid data from irregularly sampled data
DESCRIPTION:
Real world data is frequently irregularly sampled, but all PLplot 3D
plots require data placed in a uniform grid. This function takes
irregularly sampled data from three input arrays x[npts], y[npts], and
z[npts], reads the desired grid location from input arrays xg[nptsx]
and yg[nptsy], and returns the gridded data into output array
zg[nptsx][nptsy]. The algorithm used to grid the data is specified
with the argument type which can have one parameter specified in
argument data.
Redacted form: General: plgriddata(x, y, z, xg, yg, zg, type, data)
Perl/PDL: Not available?
Python: zg=plgriddata(x, y, z, xg, yg, type, data)
This function is used in example 21.
SYNOPSIS:
plggriddata(x, y, z, npts, xg, nptsx, yg, nptsy, zg, type, data)
ARGUMENTS:
x (PLFLT *, input) : The input x array.
y (PLFLT *, input) : The input y array.
z (PLFLT *, input) : The input z array. Each triple x[i], y[i],
z[i] represents one data sample coordinate.
npts (PLINT, input) : The number of data samples in the x, y and z
arrays.
xg (PLFLT *, input) : The input array that specifies the grid
spacing in the x direction. Usually xg has nptsx equally spaced
values from the minimum to the maximum values of the x input
array.
nptsx (PLINT, input) : The number of points in the xg array.
yg (PLFLT *, input) : The input array that specifies the grid
spacing in the y direction. Similar to the xg parameter.
nptsy (PLINT, input) : The number of points in the yg array.
zg (PLFLT **, output) : The output array, where data lies in the
regular grid specified by xg and yg. the zg array must exist or be
allocated by the user prior to the call, and must have dimension
zg[nptsx][nptsy].
type (PLINT, input) : The type of gridding algorithm to use, which
can be: GRID_CSA: Bivariate Cubic Spline approximation
GRID_DTLI: Delaunay Triangulation Linear Interpolation
GRID_NNI: Natural Neighbors Interpolation
GRID_NNIDW: Nearest Neighbors Inverse Distance Weighted
GRID_NNLI: Nearest Neighbors Linear Interpolation
GRID_NNAIDW: Nearest Neighbors Around Inverse Distance
Weighted
For details of the algorithms read the source file plgridd.c.
data (PLFLT, input) : Some gridding algorithms require extra data,
which can be specified through this argument. Currently, for
algorithm: GRID_NNIDW, data specifies the number of neighbors to
use, the lower the value, the noisier (more local) the
approximation is.
GRID_NNLI, data specifies what a thin triangle is, in the
range [1. .. 2.]. High values enable the usage of very thin
triangles for interpolation, possibly resulting in error in
the approximation.
GRID_NNI, only weights greater than data will be accepted. If
0, all weights will be accepted.
"""
return _plplotc.plgriddata(Array, arg2, arg3, ArrayX, ArrayY, type, data)
def plgspa():
"""
Get current subpage parameters
DESCRIPTION:
Gets the size of the current subpage in millimeters measured from the
bottom left hand corner of the output device page or screen. Can be
used in conjunction with plsvpa for setting the size of a viewport in
absolute coordinates (millimeters).
Redacted form: plgspa(xmin, xmax, ymin, ymax)
This function is used in example 23.
SYNOPSIS:
plgspa(xmin, xmax, ymin, ymax)
ARGUMENTS:
xmin (PLFLT *, output) : Pointer to variable with position of left
hand edge of subpage in millimeters.
xmax (PLFLT *, output) : Pointer to variable with position of right
hand edge of subpage in millimeters.
ymin (PLFLT *, output) : Pointer to variable with position of
bottom edge of subpage in millimeters.
ymax (PLFLT *, output) : Pointer to variable with position of top
edge of subpage in millimeters.
"""
return _plplotc.plgspa()
def plgstrm():
"""
Get current stream number
DESCRIPTION:
Gets the number of the current output stream. See also plsstrm.
Redacted form: plgstrm(strm)
This function is used in example 1,20.
SYNOPSIS:
plgstrm(strm)
ARGUMENTS:
strm (PLINT *, output) : Pointer to current stream value.
"""
return _plplotc.plgstrm()
def plgver():
"""
Get the current library version number
DESCRIPTION:
Get the current library version number. Note: you must have allocated
space for this (80 characters is safe).
Redacted form: plgver(p_ver)
This function is used in example 1.
SYNOPSIS:
plgver(p_ver)
ARGUMENTS:
p_ver (char *, output) : Pointer to the current library version
number.
"""
return _plplotc.plgver()
def plgvpd():
"""
Get viewport limits in normalized device coordinates
DESCRIPTION:
Get viewport limits in normalized device coordinates.
Redacted form: General: plgvpd(p_xmin, p_xmax, p_ymin, p_ymax)
Perl/PDL: Not available?
This function is used in example 31.
SYNOPSIS:
plgvpd(p_xmin, p_xmax, p_ymin, p_ymax)
ARGUMENTS:
p_xmin (PLFLT *, output) : Lower viewport limit of the normalized
device coordinate in x.
p_xmax (PLFLT *, output) : Upper viewport limit of the normalized
device coordinate in x.
p_ymin (PLFLT *, output) : Lower viewport limit of the normalized
device coordinate in y.
p_ymax (PLFLT *, output) : Upper viewport limit of the normalized
device coordinate in y.
"""
return _plplotc.plgvpd()
def plgvpw():
"""
Get viewport limits in world coordinates
DESCRIPTION:
Get viewport limits in world coordinates.
Redacted form: General: plgvpw(p_xmin, p_xmax, p_ymin, p_ymax)
Perl/PDL: Not available?
This function is used in example 31.
SYNOPSIS:
plgvpw(p_xmin, p_xmax, p_ymin, p_ymax)
ARGUMENTS:
p_xmin (PLFLT *, output) : Lower viewport limit of the world
coordinate in x.
p_xmax (PLFLT *, output) : Upper viewport limit of the world
coordinate in x.
p_ymin (PLFLT *, output) : Lower viewport limit of the world
coordinate in y.
p_ymax (PLFLT *, output) : Upper viewport limit of the world
coordinate in y.
"""
return _plplotc.plgvpw()
def plgxax():
"""
Get x axis parameters
DESCRIPTION:
Returns current values of the digmax and digits flags for the x axis.
digits is updated after the plot is drawn, so this routine should only
be called after the call to plbox (or plbox3) is complete. See the
PLplot documentation for more information.
Redacted form: plgxax(digmax, digits)
This function is used in example 31.
SYNOPSIS:
plgxax(digmax, digits)
ARGUMENTS:
digmax (PLINT *, output) : Pointer to variable with the maximum
number of digits for the x axis. If nonzero, the printed label
has been switched to a floating point representation when the
number of digits exceeds digmax.
digits (PLINT *, output) : Pointer to variable with the actual
number of digits for the numeric labels (x axis) from the last
plot.
"""
return _plplotc.plgxax()
def plgyax():
"""
Get y axis parameters
DESCRIPTION:
Identical to plgxax, except that arguments are flags for y axis. See
the description of plgxax for more detail.
Redacted form: plgyax(digmax, digits)
This function is used in example 31.
SYNOPSIS:
plgyax(digmax, digits)
ARGUMENTS:
digmax (PLINT *, output) : Pointer to variable with the maximum
number of digits for the y axis. If nonzero, the printed label
has been switched to a floating point representation when the
number of digits exceeds digmax.
digits (PLINT *, output) : Pointer to variable with the actual
number of digits for the numeric labels (y axis) from the last
plot.
"""
return _plplotc.plgyax()
def plgzax():
"""
Get z axis parameters
DESCRIPTION:
Identical to plgxax, except that arguments are flags for z axis. See
the description of plgxax for more detail.
Redacted form: plgzax(digmax, digits)
This function is used in example 31.
SYNOPSIS:
plgzax(digmax, digits)
ARGUMENTS:
digmax (PLINT *, output) : Pointer to variable with the maximum
number of digits for the z axis. If nonzero, the printed label
has been switched to a floating point representation when the
number of digits exceeds digmax.
digits (PLINT *, output) : Pointer to variable with the actual
number of digits for the numeric labels (z axis) from the last
plot.
"""
return _plplotc.plgzax()
def plhist(n, datmin, datmax, nbin, oldwin):
"""
Plot a histogram from unbinned data
DESCRIPTION:
Plots a histogram from n data points stored in the array data. This
routine bins the data into nbin bins equally spaced between datmin and
datmax, and calls plbin to draw the resulting histogram. Parameter
opt allows, among other things, the histogram either to be plotted in
an existing window or causes plhist to call plenv with suitable limits
before plotting the histogram.
Redacted form: plhist(data, datmin, datmax, nbin, opt)
This function is used in example 5.
SYNOPSIS:
plhist(n, data, datmin, datmax, nbin, opt)
ARGUMENTS:
n (PLINT, input) : Number of data points.
data (PLFLT *, input) : Pointer to array with values of the n data
points.
datmin (PLFLT, input) : Left-hand edge of lowest-valued bin.
datmax (PLFLT, input) : Right-hand edge of highest-valued bin.
nbin (PLINT, input) : Number of (equal-sized) bins into which to
divide the interval xmin to xmax.
opt (PLINT, input) : Is a combination of several flags:
opt=PL_HIST_DEFAULT: The axes are automatically rescaled to fit
the histogram data, the outer bins are expanded to fill up the
entire x-axis, data outside the given extremes are assigned to the
outer bins and bins of zero height are simply drawn.
opt=PL_HIST_NOSCALING|...: The existing axes are not rescaled
to fit the histogram data, without this flag, plenv is called
to set the world coordinates.
opt=PL_HIST_IGNORE_OUTLIERS|...: Data outside the given
extremes are not taken into account. This option should
probably be combined with opt=PL_HIST_NOEXPAND|..., so as to
properly present the data.
opt=PL_HIST_NOEXPAND|...: The outer bins are drawn with equal
size as the ones inside.
opt=PL_HIST_NOEMPTY|...: Bins with zero height are not drawn
(there is a gap for such bins).
"""
return _plplotc.plhist(n, datmin, datmax, nbin, oldwin)
def plhlsrgb(h, l, s):
"""
Convert HLS color to RGB
DESCRIPTION:
Convert HLS color coordinates to RGB.
Redacted form: General: plhlsrgb(h, l, s, p_r, p_g, p_b)
Perl/PDL: Not available? Implemented as plhls?
This function is used in example 2.
SYNOPSIS:
plhlsrgb(h, l, s, p_r, p_g, p_b)
ARGUMENTS:
h (PLFLT, input) : Hue, in degrees on the colour cone (0.0-360.0)
l (PLFLT, input) : Lightness, expressed as a fraction of the axis
of the colour cone (0.0-1.0)
s (PLFLT, input) : Saturation, expressed as a fraction of the
radius of the colour cone (0.0-1.0)
p_r (PLFLT *, output) : Pointer to red intensity (0.0-1.0) of the
colour
p_g (PLFLT *, output) : Pointer to green intensity (0.0-1.0) of the
colour
p_b (PLFLT *, output) : Pointer to blue intensity (0.0-1.0) of the
colour
"""
return _plplotc.plhlsrgb(h, l, s)
def plinit():
"""
Initialize PLplot
DESCRIPTION:
Initializing the plotting package. The program prompts for the device
keyword or number of the desired output device. Hitting a RETURN in
response to the prompt is the same as selecting the first device.
plinit will issue no prompt if either the device was specified
previously (via command line flag, the plsetopt function, or the
plsdev function), or if only one device is enabled when PLplot is
installed. If subpages have been specified, the output device is
divided into nx by ny subpages, each of which may be used
independently. If plinit is called again during a program, the
previously opened file will be closed. The subroutine pladv is used
to advance from one subpage to the next.
Redacted form: plinit()
This function is used in all of the examples.
SYNOPSIS:
plinit()
"""
return _plplotc.plinit()
def pljoin(x1, y1, x2, y2):
"""
Draw a line between two points
DESCRIPTION:
Joins the point (
x1,
y1) to (
x2,
y2).
Redacted form: pljoin(x1,y1,x2,y2)
This function is used in examples 3,14.
SYNOPSIS:
pljoin(x1, y1, x2, y2)
ARGUMENTS:
x1 (PLFLT, input) : x coordinate of first point.
y1 (PLFLT, input) : y coordinate of first point.
x2 (PLFLT, input) : x coordinate of second point.
y2 (PLFLT, input) : y coordinate of second point.
"""
return _plplotc.pljoin(x1, y1, x2, y2)
def pllab(xlabel, ylabel, tlabel):
"""
Simple routine to write labels
DESCRIPTION:
Routine for writing simple labels. Use plmtex for more complex labels.
Redacted form: pllab(xlabel, ylabel, tlabel)
This function is used in examples 1,5,9,12,14-16,20-22,29.
SYNOPSIS:
pllab(xlabel, ylabel, tlabel)
ARGUMENTS:
xlabel (const char *, input) : Label for horizontal axis.
ylabel (const char *, input) : Label for vertical axis.
tlabel (const char *, input) : Title of graph.
"""
return _plplotc.pllab(xlabel, ylabel, tlabel)
def pllegend(opt, position, x, y, plot_width, bg_color, bb_color, bb_style, nrow, ncolumn, n, text_offset, text_scale, text_spacing, text_justification, arg18, arg19, arg20, arg21, arg22, arg23, arg24, arg25, arg26, arg27, arg28, arg29, arg30):
"""
Plot legend using discretely annotated filled boxes, lines, and/or lines of symbols
DESCRIPTION:
Routine for creating a discrete plot legend with a plotted filled box,
line, and/or line of symbols for each annotated legend entry. (See
plcolorbar for similar functionality for creating continuous color
bars.) The arguments of pllegend provide control over the location
and size of the legend as well as the location and characteristics of
the elements (most of which are optional) within that legend. The
resulting legend is clipped at the boundaries of the current subpage.
(N.B. the adopted coordinate system used for some of the parameters is
defined in the documentation of the position parameter.)
Redacted form: pllegend(p_legend_width, p_legend_height, opt,
position, x, y, plot_width, bg_color, bb_color, bb_style, nrow,
ncolumn, opt_array, text_offset, text_scale, text_spacing,
test_justification, text_colors, text, box_colors, box_patterns,
box_scales, box_line_widths, line_colors, line_styles, line_widths,
symbol_colors, symbol_scales, symbol_numbers, symbols)
This function is used in examples 4, 26, and 33.
SYNOPSIS:
pllegend(p_legend_width, p_legend_height, opt, position, x, y, plot_width, bg_color, bb_color, bb_style, nrow, ncolumn, nlegend, opt_array, text_offset, text_scale, text_spacing, test_justification, text_colors, text, box_colors, box_patterns, box_scales, box_line_widths, line_colors, line_styles, line_widths, symbol_colors, symbol_scales, symbol_numbers, symbols)
ARGUMENTS:
p_legend_width (PLFLT *, output) : Pointer to a location which
contains (after the call) the legend width in adopted coordinates.
This quantity is calculated from plot_width, text_offset, ncolumn
(possibly modified inside the routine depending on nlegend and
nrow), and the length (calculated internally) of the longest text
string.
p_legend_height (PLFLT *, output) : Pointer to a location which
contains (after the call) the legend height in adopted
coordinates. This quantity is calculated from text_scale,
text_spacing, and nrow (possibly modified inside the routine
depending on nlegend and nrow).
opt (PLINT, input) : opt contains bits controlling the overall
legend. If the PL_LEGEND_TEXT_LEFT bit is set, put the text area
on the left of the legend and the plotted area on the right.
Otherwise, put the text area on the right of the legend and the
plotted area on the left. If the PL_LEGEND_BACKGROUND bit is set,
plot a (semi-transparent) background for the legend. If the
PL_LEGEND_BOUNDING_BOX bit is set, plot a bounding box for the
legend. If the PL_LEGEND_ROW_MAJOR bit is set and (both of the
possibly internally transformed) nrow > 1 and ncolumn > 1, then
plot the resulting array of legend entries in row-major order.
Otherwise, plot the legend entries in column-major order.
position (PLINT, input) : position contains bits which control the
overall position of the legend and the definition of the adopted
coordinates used for positions just like what is done for the
position argument for plcolorbar. However, note that the defaults
for the position bits (see below) are different than the
plcolorbar case. The combination of the PL_POSITION_LEFT,
PL_POSITION_RIGHT, PL_POSITION_TOP, PL_POSITION_BOTTOM,
PL_POSITION_INSIDE, and PL_POSITION_OUTSIDE bits specifies one of
the 16 possible standard positions (the 4 corners and centers of
the 4 sides for both the inside and outside cases) of the legend
relative to the adopted coordinate system. The corner positions
are specified by the appropriate combination of two of the
PL_POSITION_LEFT, PL_POSITION_RIGHT, PL_POSITION_TOP, and
PL_POSITION_BOTTOM bits while the sides are specified by a single
value of one of those bits. The adopted coordinates are
normalized viewport coordinates if the PL_POSITION_VIEWPORT bit is
set or normalized subpage coordinates if the PL_POSITION_SUBPAGE
bit is set. Default position bits: If none of PL_POSITION_LEFT,
PL_POSITION_RIGHT, PL_POSITION_TOP, or PL_POSITION_BOTTOM are set,
then use the combination of PL_POSITION_RIGHT and PL_POSITION_TOP.
If neither of PL_POSITION_INSIDE or PL_POSITION_OUTSIDE is set,
use PL_POSITION_INSIDE. If neither of PL_POSITION_VIEWPORT or
PL_POSITION_SUBPAGE is set, use PL_POSITION_VIEWPORT.
x (PLFLT, input) : X offset of the legend position in adopted
coordinates from the specified standard position of the legend.
For positive x, the direction of motion away from the standard
position is inward/outward from the standard corner positions or
standard left or right positions if the
PL_POSITION_INSIDE/PL_POSITION_OUTSIDE bit is set in position.
For the standard top or bottom positions, the direction of motion
is toward positive X.
y (PLFLT, input) : Y offset of the legend position in adopted
coordinates from the specified standard position of the legend.
For positive y, the direction of motion away from the standard
position is inward/outward from the standard corner positions or
standard top or bottom positions if the
PL_POSITION_INSIDE/PL_POSITION_OUTSIDE bit is set in position.
For the standard left or right positions, the direction of motion
is toward positive Y.
plot_width (PLFLT, input) : Horizontal width in adopted coordinates
of the plot area (where the colored boxes, lines, and/or lines of
symbols are drawn) of the legend.
bg_color (PLINT, input) : The cmap0 color of the background for the
legend (PL_LEGEND_BACKGROUND).
bb_color (PLINT, input) : The cmap0 color of the bounding-box line
for the legend (PL_LEGEND_BOUNDING_BOX).
bb_style (PLINT, input) : The pllsty style number for the
bounding-box line for the legend (PL_LEGEND_BACKGROUND).
nrow (PLINT, input) : The cmap0 index of the background color for
the legend (PL_LEGEND_BACKGROUND).
ncolumn (PLINT, input) : The cmap0 index of the background color
for the legend (PL_LEGEND_BACKGROUND).
nlegend (PLINT, input) : Number of legend entries. N.B. The total
vertical height of the legend in adopted coordinates is calculated
internally from nlegend, text_scale (see below), and text_spacing
(see below).
opt_array (const PLINT *, input) : Array of nlegend values of
options to control each individual plotted area corresponding to a
legend entry. If the
PL_LEGEND_NONE bit is set, then nothing is plotted in the plotted
area. If the
PL_LEGEND_COLOR_BOX,
PL_LEGEND_LINE, and/or
PL_LEGEND_SYMBOL bits are set, the area corresponding to a legend
entry is plotted with a colored box; a line; and/or a line of
symbols.
text_offset (PLFLT, input) : Offset of the text area from the plot
area in units of character width. N.B. The total horizontal
width of the legend in adopted coordinates is calculated
internally from
plot_width (see above),
text_offset, and length (calculated internally) of the longest text
string.
text_scale (PLFLT, input) : Character height scale for text
annotations. N.B. The total vertical height of the legend in
adopted coordinates is calculated internally from
nlegend (see above),
text_scale, and
text_spacing (see below).
text_spacing (PLFLT, input) : Vertical spacing in units of the
character height from one legend entry to the next. N.B. The
total vertical height of the legend in adopted coordinates is
calculated internally from
nlegend (see above),
text_scale (see above), and
text_spacing.
text_justification (PLFLT, input) : Justification parameter used
for text justification. The most common values of
text_justification are 0., 0.5, or 1. corresponding to a text that
is left justified, centred, or right justified within the text
area, but other values are allowed as well.
text_colors (const PLINT *, input) : Array of nlegend cmap0 text
colors.
text (const char *const *, input) : Array of nlegend text string
annotations.
box_colors (const PLINT *, input) : Array of nlegend cmap0 colors
for the discrete colored boxes (
PL_LEGEND_COLOR_BOX).
box_patterns (const PLINT *, input) : Array of nlegend patterns
(plpsty indices) for the discrete colored boxes (
PL_LEGEND_COLOR_BOX).
box_scales (const PLFLT *, input) : Array of nlegend scales (units
of fraction of character height) for the height of the discrete
colored boxes (
PL_LEGEND_COLOR_BOX).
box_line_widths (const PLFLT *, input) : Array of nlegend line
widths for the patterns specified by box_patterns (
PL_LEGEND_COLOR_BOX).
line_colors (const PLINT *, input) : Array of nlegend cmap0 line
colors (
PL_LEGEND_LINE).
line_styles (const PLINT *, input) : Array of nlegend line styles
(plsty indices) (
PL_LEGEND_LINE).
line_widths (const PLFLT *, input) : Array of nlegend line widths (
PL_LEGEND_LINE).
symbol_colors (const PLINT *, input) : Array of nlegend cmap0
symbol colors (
PL_LEGEND_SYMBOL).
symbol_scales (const PLFLT *, input) : Array of nlegend scale
values for the symbol height (
PL_LEGEND_SYMBOL).
symbol_numbers (const PLINT *, input) : Array of nlegend numbers of
symbols to be drawn across the width of the plotted area (
PL_LEGEND_SYMBOL).
symbols (const char *const *, input) : Array of nlegend symbols
(plpoin indices) (
PL_LEGEND_SYMBOL).
"""
return _plplotc.pllegend(opt, position, x, y, plot_width, bg_color, bb_color, bb_style, nrow, ncolumn, n, text_offset, text_scale, text_spacing, text_justification, arg18, arg19, arg20, arg21, arg22, arg23, arg24, arg25, arg26, arg27, arg28, arg29, arg30)
def plcolorbar(opt, position, x, y, x_length, y_length, bg_color, bb_color, bb_style, low_cap_color, high_cap_color, cont_color, cont_width, arg16, arg17, arg18, arg19, arg20, ArrayN, MatrixCk):
"""
Plot color bar for image, shade or gradient plots
DESCRIPTION:
Routine for creating a continuous color bar for image, shade, or
gradient plots. (See pllegend for similar functionality for creating
legends with discrete elements). The arguments of plcolorbar provide
control over the location and size of the color bar as well as the
location and characteristics of the elements (most of which are
optional) within that color bar. The resulting color bar is clipped
at the boundaries of the current subpage. (N.B. the adopted coordinate
system used for some of the parameters is defined in the documentation
of the position parameter.)
Redacted form: plcolorbar(p_colorbar_width, p_colorbar_height, opt,
position, x, y, x_length, y_length, bg_color, bb_color, bb_style,
low_cap_color, high_cap_color, cont_color, cont_width, label_opts,
labels, axis_opts, ticks, sub_ticks, values)
This function is used in examples 16 and 33.
SYNOPSIS:
plcolorbar(p_colorbar_width, p_colorbar_height, opt, position, x, y, x_length, y_length, bg_color, bb_color, bb_style, low_cap_color, high_cap_color, cont_color, cont_width, n_labels, label_opts, labels, naxes, axis_opts, ticks, sub_ticks, n_values, values)
ARGUMENTS:
p_colorbar_width (PLFLT *, output) : Pointer to a location which
contains (after the call) the labelled and decorated color bar
width in adopted coordinates.
p_colorbar_height (PLFLT *, output) : Pointer to a location which
contains (after the call) the labelled and decorated color bar
height in adopted coordinates.
opt (PLINT, input) : opt contains bits controlling the overall
color bar. The orientation (direction of the maximum value) of
the color bar is specified with PL_ORIENT_RIGHT, PL_ORIENT_TOP,
PL_ORIENT_LEFT, or PL_ORIENT_BOTTOM. If none of these bits are
specified, the default orientation is toward the top if the
colorbar is placed on the left or right of the viewport or toward
the right if the colorbar is placed on the top or bottom of the
viewport. If the PL_COLORBAR_BACKGROUND bit is set, plot a
(semi-transparent) background for the color bar. If the
PL_COLORBAR_BOUNDING_BOX bit is set, plot a bounding box for the
color bar. The type of color bar must be specified with one of
PL_COLORBAR_IMAGE, PL_COLORBAR_SHADE, or PL_COLORBAR_GRADIENT. If
more than one of those bits is set only the first one in the above
list is honored. The position of the (optional) label/title can be
specified with PL_LABEL_RIGHT, PL_LABEL_TOP, PL_LABEL_LEFT, or
PL_LABEL_BOTTOM. If no label position bit is set then no label
will be drawn. If more than one of this list of bits is specified,
only the first one on the list is honored. End-caps for the color
bar can added with PL_COLORBAR_CAP_LOW and PL_COLORBAR_CAP_HIGH.
If a particular color bar cap option is not specified then no cap
will be drawn for that end. As a special case for
PL_COLORBAR_SHADE, the option PL_COLORBAR_SHADE_LABEL can be
specified. If this option is provided then any tick marks and tick
labels will be placed at the breaks between shaded segments. TODO:
This should be expanded to support custom placement of tick marks
and tick labels at custom value locations for any color bar type.
position (PLINT, input) : position contains bits which control the
overall position of the color bar and the definition of the
adopted coordinates used for positions just like what is done for
the position argument for pllegend. However, note that the
defaults for the position bits (see below) are different than the
pllegend case. The combination of the PL_POSITION_LEFT,
PL_POSITION_RIGHT, PL_POSITION_TOP, PL_POSITION_BOTTOM,
PL_POSITION_INSIDE, and PL_POSITION_OUTSIDE bits specifies one of
the 16 possible standard positions (the 4 corners and centers of
the 4 sides for both the inside and outside cases) of the color
bar relative to the adopted coordinate system. The corner
positions are specified by the appropriate combination of two of
the PL_POSITION_LEFT, PL_POSITION_RIGHT, PL_POSITION_TOP, and
PL_POSITION_BOTTOM bits while the sides are specified by a single
value of one of those bits. The adopted coordinates are
normalized viewport coordinates if the PL_POSITION_VIEWPORT bit is
set or normalized subpage coordinates if the PL_POSITION_SUBPAGE
bit is set. Default position bits: If none of PL_POSITION_LEFT,
PL_POSITION_RIGHT, PL_POSITION_TOP, or PL_POSITION_BOTTOM are set,
then use PL_POSITION_RIGHT. If neither of PL_POSITION_INSIDE or
PL_POSITION_OUTSIDE is set, use PL_POSITION_OUTSIDE. If neither of
PL_POSITION_VIEWPORT or PL_POSITION_SUBPAGE is set, use
PL_POSITION_VIEWPORT.
x (PLFLT, input) : X offset of the color bar position in adopted
coordinates from the specified standard position of the color bar.
For positive x, the direction of motion away from the standard
position is inward/outward from the standard corner positions or
standard left or right positions if the
PL_POSITION_INSIDE/PL_POSITION_OUTSIDE bit is set in position.
For the standard top or bottom positions, the direction of motion
is toward positive X.
y (PLFLT, input) : Y offset of the color bar position in adopted
coordinates from the specified standard position of the color bar.
For positive y, the direction of motion away from the standard
position is inward/outward from the standard corner positions or
standard top or bottom positions if the
PL_POSITION_INSIDE/PL_POSITION_OUTSIDE bit is set in position.
For the standard left or right positions, the direction of motion
is toward positive Y.
x_length (PLFLT, input) : Length of the body of the color bar in
the X direction in adopted coordinates.
y_length (PLFLT, input) : Length of the body of the color bar in
the Y direction in adopted coordinates.
bg_color (PLINT, input) : The cmap0 color of the background for the
color bar (PL_COLORBAR_BACKGROUND).
bb_color (PLINT, input) : The cmap0 color of the bounding-box line
for the color bar (PL_COLORBAR_BOUNDING_BOX).
bb_style (PLINT, input) : The pllsty style number for the
bounding-box line for the color bar (PL_COLORBAR_BACKGROUND).
low_cap_color (PLFLT, input) : The cmap1 color of the low-end color
bar cap, if it is drawn (PL_COLORBAR_CAP_LOW).
high_cap_color (PLFLT, input) : The cmap1 color of the high-end
color bar cap, if it is drawn (PL_COLORBAR_CAP_HIGH).
cont_color (PLINT, input) : The cmap0 contour color for
PL_COLORBAR_SHADE plots. This is passed directly to plshades, so
it will be interpreted according to the design of plshades.
cont_width (PLFLT, input) : Contour width for PL_COLORBAR_SHADE
plots. This is passed directly to plshades, so it will be
interpreted according to the design of plshades.
n_labels (PLINT, input) : Number of labels to place around the
color bar.
label_opts (const PLINT *, input) : Options for each of
n_labels labels.
labels (const char *const *, input) : n_labels text labels for the
color bar. No label is drawn if no label position is specified
with one of the PL_COLORBAR_LABEL_RIGHT, PL_COLORBAR_LABEL_TOP,
PL_COLORBAR_LABEL_LEFT, or PL_COLORBAR_LABEL_BOTTOM bits in the
corresponding label_opts field.
n_axes (PLINT, input) : Number of axis definitions provided. This
value must be greater than 0. It is typically 1 (numerical axis
labels are provided for one of the long edges of the color bar),
but it can be larger if multiple numerical axis labels for the
long edges of the color bar are desired.
axis_opts (const char *const *, input) : An array of n_axes axis
options (interpreted as for plbox) for the color bar's axis
definitions.
ticks (PLFLT *, input) : An array of n_axes values of the spacing
of the major tick marks (interpreted as for plbox) for the color
bar's axis definitions.
sub_ticks (PLINT *, input) : An array of n_axes values of the
number of subticks (interpreted as for plbox) for the color bar's
axis definitions.
n_values (PLINT, input) : An array containing the number of
elements in each of the n_axes rows of the two-dimensional values
array.
values (PLFLT *const *, input) : A two-dimensional array containing
the numeric values for the data range represented by the color
bar. For a row index of i_axis (where 0 < i_axis < n_axes), the
number of elements in the row is specified by n_values[i_axis].
For PL_COLORBAR_IMAGE and PL_COLORBAR_GRADIENT the number of
elements is 2, and the corresponding row elements of the values
array are the minimum and maximum value represented by the
colorbar. For PL_COLORBAR_SHADE, the number and values of the
elements of a row of the values array is interpreted the same as
the nlevel and clevel arguments of plshades.
"""
return _plplotc.plcolorbar(opt, position, x, y, x_length, y_length, bg_color, bb_color, bb_style, low_cap_color, high_cap_color, cont_color, cont_width, arg16, arg17, arg18, arg19, arg20, ArrayN, MatrixCk)
def pllightsource(x, y, z):
"""
Sets the 3D position of the light source
DESCRIPTION:
Sets the 3D position of the light source for use with plsurf3d.
Redacted form: pllightsource(x, y, z)
This function is used in example 8.
SYNOPSIS:
pllightsource(x, y, z)
ARGUMENTS:
x (PLFLT, input) : X-coordinate of the light source.
y (PLFLT, input) : Y-coordinate of the light source.
z (PLFLT, input) : Z-coordinate of the light source.
"""
return _plplotc.pllightsource(x, y, z)
def plline(n, ArrayCk):
"""
Draw a line
DESCRIPTION:
Draws line defined by n points in x and y.
Redacted form: plline(x, y)
This function is used in examples 1,3,4,9,12-14,16,18,20,22,25-27,29.
SYNOPSIS:
plline(n, x, y)
ARGUMENTS:
n (PLINT, input) : Number of points defining line.
x (PLFLT *, input) : Pointer to array with x coordinates of points.
y (PLFLT *, input) : Pointer to array with y coordinates of points.
"""
return _plplotc.plline(n, ArrayCk)
def plline3(n, arg2, arg3):
"""
Draw a line in 3 space
DESCRIPTION:
Draws line in 3 space defined by n points in x, y, and z. You must
first set up the viewport, the 2d viewing window (in world
coordinates), and the 3d normalized coordinate box. See x18c.c for
more info.
Redacted form: plline3(x, y, z)
This function is used in example 18.
SYNOPSIS:
plline3(n, x, y, z)
ARGUMENTS:
n (PLINT, input) : Number of points defining line.
x (PLFLT *, input) : Pointer to array with x coordinates of points.
y (PLFLT *, input) : Pointer to array with y coordinates of points.
z (PLFLT *, input) : Pointer to array with z coordinates of points.
"""
return _plplotc.plline3(n, arg2, arg3)
def pllsty(lin):
"""
Select line style
DESCRIPTION:
This sets the line style according to one of eight predefined patterns
(also see plstyl).
Redacted form: pllsty(n)
This function is used in examples 9,12,22,25.
SYNOPSIS:
pllsty(n)
ARGUMENTS:
n (PLINT, input) : Integer value between 1 and 8. Line style 1 is a
continuous line, line style 2 is a line with short dashes and
gaps, line style 3 is a line with long dashes and gaps, line style
4 has long dashes and short gaps and so on.
"""
return _plplotc.pllsty(lin)
def plmesh(ArrayX, ArrayY, MatrixCk, opt):
"""
Plot surface mesh
DESCRIPTION:
Plots a surface mesh within the environment set up by plw3d. The
surface is defined by the two-dimensional array z[
nx][
ny], the point z[i][j] being the value of the function at (
x[i],
y[j]). Note that the points in arrays x and y do not need to be
equally spaced, but must be stored in ascending order. The parameter
opt controls the way in which the surface is displayed. For further
details see the PLplot documentation.
Redacted form: plmesh(x, y, z, opt)
This function is used in example 11.
SYNOPSIS:
plmesh(x, y, z, nx, ny, opt)
ARGUMENTS:
x (PLFLT *, input) : Pointer to set of x coordinate values at which
the function is evaluated.
y (PLFLT *, input) : Pointer to set of y coordinate values at which
the function is evaluated.
z (PLFLT **, input) : Pointer to a vectored two-dimensional array
with set of function values.
nx (PLINT, input) : Number of x values at which function is
evaluated.
ny (PLINT, input) : Number of y values at which function is
evaluated.
opt (PLINT, input) : Determines the way in which the surface is
represented: opt=DRAW_LINEX: Lines are drawn showing z as a
function of x for each value of y[j].
opt=DRAW_LINEY: Lines are drawn showing z as a function of y
for each value of x[i].
opt=DRAW_LINEXY: Network of lines is drawn connecting points
at which function is defined.
"""
return _plplotc.plmesh(ArrayX, ArrayY, MatrixCk, opt)
def plmeshc(ArrayX, ArrayY, MatrixCk, opt, Array):
"""
Magnitude colored plot surface mesh with contour.
DESCRIPTION:
Identical to plmesh but with extra functionalities: the surface mesh
can be colored accordingly to the current z value being plotted, a
contour plot can be drawn at the base XY plane, and a curtain can be
drawn between the plotted function border and the base XY plane.
Redacted form: plmeshc(x, y, z, opt, clevel)
This function is used in example 11.
SYNOPSIS:
plmeshc(x, y, z, nx, ny, opt, clevel, nlevel)
ARGUMENTS:
x (PLFLT *, input) : Pointer to set of x coordinate values at which
the function is evaluated.
y (PLFLT *, input) : Pointer to set of y coordinate values at which
the function is evaluated.
z (PLFLT **, input) : Pointer to a vectored two-dimensional array
with set of function values.
nx (PLINT, input) : Number of x values at which function is
evaluated.
ny (PLINT, input) : Number of y values at which function is
evaluated.
opt (PLINT, input) : Determines the way in which the surface is
represented. To specify more than one option just add the options,
e.g. DRAW_LINEXY + MAG_COLOR opt=DRAW_LINEX: Lines are drawn
showing z as a function of x for each value of y[j].
opt=DRAW_LINEY: Lines are drawn showing z as a function of y
for each value of x[i].
opt=DRAW_LINEXY: Network of lines is drawn connecting points
at which function is defined.
opt=MAG_COLOR: Each line in the mesh is colored according to
the z value being plotted. The color is used from the current
color map 1.
opt=BASE_CONT: A contour plot is drawn at the base XY plane
using parameters
nlevel and
clevel.
opt=DRAW_SIDES: draws a curtain between the base XY plane and
the borders of the plotted function.
clevel (PLFLT *, input) : Pointer to the array that defines the
contour level spacing.
nlevel (PLINT, input) : Number of elements in the clevel array.
"""
return _plplotc.plmeshc(ArrayX, ArrayY, MatrixCk, opt, Array)
def plmkstrm():
"""
Creates a new stream and makes it the default
DESCRIPTION:
Creates a new stream and makes it the default. Differs from using
plsstrm, in that a free stream number is found, and returned.
Unfortunately, I have to start at stream 1 and work upward, since
stream 0 is preallocated. One of the big flaws in the PLplot API is
that no initial, library-opening call is required. So stream 0 must
be preallocated, and there is no simple way of determining whether it
is already in use or not.
Redacted form: plmkstrm(p_strm)
This function is used in examples 1,20.
SYNOPSIS:
plmkstrm(p_strm)
ARGUMENTS:
p_strm (PLINT *, output) : Pointer to stream number of the created
stream.
"""
return _plplotc.plmkstrm()
def plmtex(side, disp, pos, just, text):
"""
Write text relative to viewport boundaries
DESCRIPTION:
Writes text at a specified position relative to the viewport
boundaries. Text may be written inside or outside the viewport, but
is clipped at the subpage boundaries. The reference point of a string
lies along a line passing through the string at half the height of a
capital letter. The position of the reference point along this line
is determined by just, and the position of the reference point
relative to the viewport is set by disp and pos.
Redacted form: General: plmtex(side, disp, pos, just, text)
Perl/PDL: plmtex(disp, pos, just, side, text)
This function is used in examples 3,4,6-8,11,12,14,18,23,26.
SYNOPSIS:
plmtex(side, disp, pos, just, text)
ARGUMENTS:
side (const char *, input) : Specifies the side of the viewport
along which the text is to be written. The string must be one of:
b: Bottom of viewport, text written parallel to edge.
bv: Bottom of viewport, text written at right angles to edge.
l: Left of viewport, text written parallel to edge.
lv: Left of viewport, text written at right angles to edge.
r: Right of viewport, text written parallel to edge.
rv: Right of viewport, text written at right angles to edge.
t: Top of viewport, text written parallel to edge.
tv: Top of viewport, text written at right angles to edge.
disp (PLFLT, input) : Position of the reference point of string,
measured outwards from the specified viewport edge in units of the
current character height. Use negative disp to write within the
viewport.
pos (PLFLT, input) : Position of the reference point of string
along the specified edge, expressed as a fraction of the length of
the edge.
just (PLFLT, input) : Specifies the position of the string relative
to its reference point. If just=0., the reference point is at the
left and if just=1., it is at the right of the string. Other
values of just give intermediate justifications.
text (const char *, input) : The string to be written out.
"""
return _plplotc.plmtex(side, disp, pos, just, text)
def plmtex3(side, disp, pos, just, text):
"""
Write text relative to viewport boundaries in 3D plots.
DESCRIPTION:
Writes text at a specified position relative to the viewport
boundaries. Text may be written inside or outside the viewport, but
is clipped at the subpage boundaries. The reference point of a string
lies along a line passing through the string at half the height of a
capital letter. The position of the reference point along this line
is determined by just, and the position of the reference point
relative to the viewport is set by disp and pos.
Redacted form: plmtex3(side, disp, pos, just, text)
This function is used in example 28.
SYNOPSIS:
plmtex3(side, disp, pos, just, text)
ARGUMENTS:
side (const char *, input) : Specifies the side of the viewport
along which the text is to be written. The string should contain
one or more of the following characters: [xyz][ps][v]. Only one
label is drawn at a time, i.e. xyp will only label the X axis, not
both the X and Y axes. x: Label the X axis.
y: Label the Y axis.
z: Label the Z axis.
p: Label the primary axis. For Z this is the leftmost Z axis.
For X it is the axis that starts at y-min. For Y it is the
axis that starts at x-min.
s: Label the secondary axis.
v: Draw the text perpendicular to the axis.
disp (PLFLT, input) : Position of the reference point of string,
measured outwards from the specified viewport edge in units of the
current character height. Use negative disp to write within the
viewport.
pos (PLFLT, input) : Position of the reference point of string
along the specified edge, expressed as a fraction of the length of
the edge.
just (PLFLT, input) : Specifies the position of the string relative
to its reference point. If just=0., the reference point is at the
left and if just=1., it is at the right of the string. Other
values of just give intermediate justifications.
text (const char *, input) : The string to be written out.
"""
return _plplotc.plmtex3(side, disp, pos, just, text)
def plot3d(ArrayX, ArrayY, MatrixCk, opt, side):
"""
Plot 3-d surface plot
DESCRIPTION:
Plots a three dimensional surface plot within the environment set up
by plw3d. The surface is defined by the two-dimensional array z[
nx][
ny], the point z[i][j] being the value of the function at (
x[i],
y[j]). Note that the points in arrays x and y do not need to be
equally spaced, but must be stored in ascending order. The parameter
opt controls the way in which the surface is displayed. For further
details see the PLplot documentation. The only difference between
plmesh and plot3d is that plmesh draws the bottom side of the surface,
while plot3d only draws the surface as viewed from the top.
Redacted form: plot3d(x, y, z, opt, side)
This function is used in examples 11,21.
SYNOPSIS:
plot3d(x, y, z, nx, ny, opt, side)
ARGUMENTS:
x (PLFLT *, input) : Pointer to set of x coordinate values at which
the function is evaluated.
y (PLFLT *, input) : Pointer to set of y coordinate values at which
the function is evaluated.
z (PLFLT **, input) : Pointer to a vectored two-dimensional array
with set of function values.
nx (PLINT, input) : Number of x values at which function is
evaluated.
ny (PLINT, input) : Number of y values at which function is
evaluated.
opt (PLINT, input) : Determines the way in which the surface is
represented: opt=DRAW_LINEX: Lines are drawn showing z as a
function of x for each value of y[j].
opt=DRAW_LINEY: Lines are drawn showing z as a function of y
for each value of x[i].
opt=DRAW_LINEXY: Network of lines is drawn connecting points
at which function is defined.
side (PLBOOL, input) : Flag to indicate whether or not ``sides''
should be draw on the figure. If side is true sides are drawn,
otherwise no sides are drawn.
"""
return _plplotc.plot3d(ArrayX, ArrayY, MatrixCk, opt, side)
def plot3dc(ArrayX, ArrayY, MatrixCk, opt, Array):
"""
Magnitude colored plot surface with contour.
DESCRIPTION:
Identical to plot3d but with extra functionalities: the surface mesh
can be colored accordingly to the current z value being plotted, a
contour plot can be drawn at the base XY plane, and a curtain can be
drawn between the plotted function border and the base XY plane. The
arguments are identical to plmeshc. The only difference between
plmeshc and plot3dc is that plmeshc draws the bottom side of the
surface, while plot3dc only draws the surface as viewed from the top.
Redacted form: General: plot3dc(x, y, z, opt, clevel)
Perl/PDL: Not available?
This function is used in example 21.
SYNOPSIS:
plot3dc(x, y, z, nx, ny, opt, clevel, nlevel)
"""
return _plplotc.plot3dc(ArrayX, ArrayY, MatrixCk, opt, Array)
def plot3dcl(ArrayX, ArrayY, MatrixCk, opt, arg5, ixstart, arg7, ArrayCk):
return _plplotc.plot3dcl(ArrayX, ArrayY, MatrixCk, opt, arg5, ixstart, arg7, ArrayCk)
plot3dcl = _plplotc.plot3dcl
def plsurf3d(ArrayX, ArrayY, MatrixCk, opt, Array):
"""
Plot shaded 3-d surface plot
DESCRIPTION:
Plots a three dimensional shaded surface plot within the environment
set up by plw3d. The surface is defined by the two-dimensional array
z[
nx][
ny], the point z[i][j] being the value of the function at (
x[i],
y[j]). Note that the points in arrays x and y do not need to be
equally spaced, but must be stored in ascending order. For further
details see the PLplot documentation.
Redacted form: plsurf3d(x, y, z, opt, clevel)
This function is not used in any examples.
SYNOPSIS:
plsurf3d(x, y, z, nx, ny, opt, clevel, nlevel)
ARGUMENTS:
x (PLFLT *, input) : Pointer to set of x coordinate values at which
the function is evaluated.
y (PLFLT *, input) : Pointer to set of y coordinate values at which
the function is evaluated.
z (PLFLT **, input) : Pointer to a vectored two-dimensional array
with set of function values.
nx (PLINT, input) : Number of x values at which function is
evaluated.
ny (PLINT, input) : Number of y values at which function is
evaluated.
opt (PLINT, input) : Determines the way in which the surface is
represented. To specify more than one option just add the options,
e.g. FACETED + SURF_CONT opt=FACETED: Network of lines is drawn
connecting points at which function is defined.
opt=BASE_CONT: A contour plot is drawn at the base XY plane
using parameters
nlevel and
clevel.
opt=SURF_CONT: A contour plot is drawn at the surface plane
using parameters
nlevel and
clevel.
opt=DRAW_SIDES: draws a curtain between the base XY plane and
the borders of the plotted function.
opt=MAG_COLOR: the surface is colored according to the value
of Z; if MAG_COLOR is not used, then the default the surface
is colored according to the intensity of the reflected light
in the surface from a light source whose position is set using
pllightsource.
clevel (PLFLT *, input) : Pointer to the array that defines the
contour level spacing.
nlevel (PLINT, input) : Number of elements in the clevel array.
"""
return _plplotc.plsurf3d(ArrayX, ArrayY, MatrixCk, opt, Array)
def plsurf3dl(ArrayX, ArrayY, MatrixCk, opt, arg5, ixstart, arg7, ArrayCk):
return _plplotc.plsurf3dl(ArrayX, ArrayY, MatrixCk, opt, arg5, ixstart, arg7, ArrayCk)
plsurf3dl = _plplotc.plsurf3dl
def plparseopts(p_argc, mode):
"""
Parse command-line arguments
DESCRIPTION:
Parse command-line arguments.
plparseopts removes all recognized flags (decreasing argc
accordingly), so that invalid input may be readily detected. It can
also be used to process user command line flags. The user can merge
an option table of type PLOptionTable into the internal option table
info structure using plMergeOpts. Or, the user can specify that ONLY
the external table(s) be parsed by calling plClearOpts before
plMergeOpts.
The default action taken by plparseopts is as follows:
Returns with an error if an unrecognized option or badly formed
option-value pair are encountered.
Returns immediately (return code 0) when the first non-option command
line argument is found.
Returns with the return code of the option handler, if one was called.
Deletes command line arguments from argv list as they are found, and
decrements argc accordingly.
Does not show "invisible" options in usage or help messages.
Assumes the program name is contained in argv[0].
These behaviors may be controlled through the
mode argument.
Redacted form: General: plparseopts(argv, mode)
Perl/PDL: Not available?
This function is used in all of the examples.
SYNOPSIS:
int plparseopts(p_argc, argv, mode)
ARGUMENTS:
p_argc (int *, input) : pointer to number of arguments.
argv (char **, input) : Pointer to character array containing
*p_argc command-line arguments.
mode (PLINT, input) : Parsing mode with the following
possibilities: PL_PARSE_FULL (1) -- Full parsing of command line
and all error messages enabled, including program exit when an
error occurs. Anything on the command line that isn't recognized
as a valid option or option argument is flagged as an error.
PL_PARSE_QUIET (2) -- Turns off all output except in the case
of errors.
PL_PARSE_NODELETE (4) -- Turns off deletion of processed
arguments.
PL_PARSE_SHOWALL (8) -- Show invisible options
PL_PARSE_NOPROGRAM (32) -- Specified if argv[0] is NOT a
pointer to the program name.
PL_PARSE_NODASH (64) -- Set if leading dash is NOT required.
PL_PARSE_SKIP (128) -- Set to quietly skip over any
unrecognized arguments.
"""
return _plplotc.plparseopts(p_argc, mode)
def plpat(n, ArrayCk):
"""
Set area fill pattern
DESCRIPTION:
Sets the area fill pattern. The pattern consists of 1 or 2 sets of
parallel lines with specified inclinations and spacings. The
arguments to this routine are the number of sets to use (1 or 2)
followed by two pointers to integer arrays (of 1 or 2 elements)
specifying the inclinations in tenths of a degree and the spacing in
micrometers. (also see plpsty)
Redacted form: General: plpat(inc, del)
Perl/PDL: plpat(nlin, inc, del)
This function is used in example 15.
SYNOPSIS:
plpat(nlin, inc, del)
ARGUMENTS:
nlin (PLINT, input) : Number of sets of lines making up the
pattern, either 1 or 2.
inc (PLINT *, input) : Pointer to array with nlin elements.
Specifies the line inclination in tenths of a degree. (Should be
between -900 and 900).
del (PLINT *, input) : Pointer to array with nlin elements.
Specifies the spacing in micrometers between the lines making up
the pattern.
"""
return _plplotc.plpat(n, ArrayCk)
def plpath(n, x1, y1, x2, y2):
"""
Draw a line between two points, accounting for coordinate transforms.
DESCRIPTION:
Joins the point (
x1,
y1) to (
x2,
y2). If a global coordinate transform is defined then the line is
broken in to n segments to approximate the path. If no transform is
defined then this simply acts like a call to pljoin.
Redacted form: plpath(n,x1,y1,x2,y2)
This function is used in example 22.
SYNOPSIS:
plpath(n, x1, y1, x2, y2)
ARGUMENTS:
n (PLINT, input) : number of points to use to approximate the path.
x1 (PLFLT, input) : x coordinate of first point.
y1 (PLFLT, input) : y coordinate of first point.
x2 (PLFLT, input) : x coordinate of second point.
y2 (PLFLT, input) : y coordinate of second point.
"""
return _plplotc.plpath(n, x1, y1, x2, y2)
def plpoin(n, ArrayCk, code):
"""
Plot a glyph at the specified points
DESCRIPTION:
Plot a glyph at the specified points. (This function is largely
superseded by plstring which gives access to many[!] more glyphs.)
code=-1 means try to just draw a point. Right now it's just a move
and a draw at the same place. Not ideal, since a sufficiently
intelligent output device may optimize it away, or there may be faster
ways of doing it. This is OK for now, though, and offers a 4X speedup
over drawing a Hershey font "point" (which is actually diamond shaped
and therefore takes 4 strokes to draw). If 0 < code < 32, then a
useful (but small subset) of Hershey symbols is plotted. If 32 <=
code <= 127 the corresponding printable ASCII character is plotted.
Redacted form: plpoin(x, y, code)
This function is used in examples 1,6,14,29.
SYNOPSIS:
plpoin(n, x, y, code)
ARGUMENTS:
n (PLINT, input) : Number of points in the x and y arrays.
x (PLFLT *, input) : Pointer to an array with X coordinates of
points.
y (PLFLT *, input) : Pointer to an array with Y coordinates of
points.
code (PLINT, input) : Hershey symbol code (in "ascii-indexed" form
with -1 <= code <= 127) corresponding to a glyph to be plotted at
each of the n points.
"""
return _plplotc.plpoin(n, ArrayCk, code)
def plpoin3(n, arg2, arg3, code):
"""
Plot a glyph at the specified 3D points
DESCRIPTION:
Plot a glyph at the specified 3D points. (This function is largely
superseded by plstring3 which gives access to many[!] more glyphs.)
Set up the call to this function similar to what is done for plline3.
code=-1 means try to just draw a point. Right now it's just a move
and a draw at the same place. Not ideal, since a sufficiently
intelligent output device may optimize it away, or there may be faster
ways of doing it. This is OK for now, though, and offers a 4X speedup
over drawing a Hershey font "point" (which is actually diamond shaped
and therefore takes 4 strokes to draw). If 0 < code < 32, then a
useful (but small subset) of Hershey symbols is plotted. If 32 <=
code <= 127 the corresponding printable ASCII character is plotted.
Redacted form: plpoin3(x, y, z, code)
This function is not used in any example.
SYNOPSIS:
plpoin3(n, x, y, z, code)
ARGUMENTS:
n (PLINT, input) : Number of points in the x and y arrays.
x (PLFLT *, input) : Pointer to an array with X coordinates of
points.
y (PLFLT *, input) : Pointer to an array with Y coordinates of
points.
z (PLFLT *, input) : Pointer to an array with Z coordinates of
points.
code (PLINT, input) : Hershey symbol code (in "ascii-indexed" form
with -1 <= code <= 127) corresponding to a glyph to be plotted at
each of the n points.
"""
return _plplotc.plpoin3(n, arg2, arg3, code)
def plpoly3(n, arg2, arg3, ArrayCkMinus1, flag):
"""
Draw a polygon in 3 space
DESCRIPTION:
Draws a polygon in 3 space defined by n points in x, y, and z. Setup
like plline3, but differs from that function in that plpoly3 attempts
to determine if the polygon is viewable depending on the order of the
points within the arrays and the value of ifcc. If the back of
polygon is facing the viewer, then it isn't drawn. If this isn't what
you want, then use plline3 instead.
The points are assumed to be in a plane, and the directionality of the
plane is determined from the first three points. Additional points do
not have to lie on the plane defined by the first three, but if they
do not, then the determination of visibility obviously can't be 100%
accurate... So if you're 3 space polygons are too far from planar,
consider breaking them into smaller polygons. 3 points define a plane
:-).
Bugs: If one of the first two segments is of zero length, or if they
are co-linear, the calculation of visibility has a 50/50 chance of
being correct. Avoid such situations :-). See x18c.c for an example
of this problem. (Search for 20.1).
Redacted form: plpoly3(x, y, z, code)
This function is used in example 18.
SYNOPSIS:
plpoly3(n, x, y, z, draw, ifcc)
ARGUMENTS:
n (PLINT, input) : Number of points defining line.
x (PLFLT *, input) : Pointer to array with x coordinates of points.
y (PLFLT *, input) : Pointer to array with y coordinates of points.
z (PLFLT *, input) : Pointer to array with z coordinates of points.
draw (PLBOOL *, input) : Pointer to array which controls drawing
the segments of the polygon. If draw[i] is true, then the polygon
segment from index [i] to [i+1] is drawn, otherwise, not.
ifcc (PLBOOL, input) : If ifcc is true the directionality of the
polygon is determined by assuming the points are laid out in a
counter-clockwise order. Otherwise, the directionality of the
polygon is determined by assuming the points are laid out in a
clockwise order.
"""
return _plplotc.plpoly3(n, arg2, arg3, ArrayCkMinus1, flag)
def plprec(setp, prec):
"""
Set precision in numeric labels
DESCRIPTION:
Sets the number of places after the decimal point in numeric labels.
Redacted form: plprec(set, prec)
This function is used in example 29.
SYNOPSIS:
plprec(set, prec)
ARGUMENTS:
set (PLINT, input) : If set is equal to 0 then PLplot automatically
determines the number of places to use after the decimal point in
numeric labels (like those used to label axes). If set is 1 then
prec sets the number of places.
prec (PLINT, input) : The number of characters to draw after the
decimal point in numeric labels.
"""
return _plplotc.plprec(setp, prec)
def plpsty(patt):
"""
Select area fill pattern
DESCRIPTION:
Select one of eight predefined area fill patterns to use (also see
plpat). Setting the fill style to 0 gives a solid fill.
Redacted form: plpsty(n)
This function is used in examples 12,13,15,16,25.
SYNOPSIS:
plpsty(n)
ARGUMENTS:
n (PLINT, input) : The desired pattern. Pattern 1 consists of
horizontal lines, pattern 2 consists of vertical lines, pattern 3
consists of lines at 45 degrees angle (upward), and so on.
"""
return _plplotc.plpsty(patt)
def plptex(x, y, dx, dy, just, text):
"""
Write text inside the viewport
DESCRIPTION:
Writes text at a specified position and inclination within the
viewport. Text is clipped at the viewport boundaries. The reference
point of a string lies along a line passing through the string at half
the height of a capital letter. The position of the reference point
along this line is determined by just, the reference point is placed
at world coordinates (
x,
y) within the viewport. The inclination of the string is specified in
terms of differences of world coordinates making it easy to write text
parallel to a line in a graph.
Redacted form: plptex(x, y, dx, dy, just, text)
This function is used in example 2-4,10,12-14,20,23,24,26.
SYNOPSIS:
plptex(x, y, dx, dy, just, text)
ARGUMENTS:
x (PLFLT, input) : x coordinate of reference point of string.
y (PLFLT, input) : y coordinate of reference point of string.
dx (PLFLT, input) : Together with dy, this specifies the
inclination of the string. The baseline of the string is parallel
to a line joining (
x,
y) to (
x+
dx,
y+
dy).
dy (PLFLT, input) : Together with dx, this specifies the
inclination of the string.
just (PLFLT, input) : Specifies the position of the string relative
to its reference point. If just=0., the reference point is at the
left and if just=1., it is at the right of the string. Other
values of just give intermediate justifications.
text (const char *, input) : The string to be written out.
"""
return _plplotc.plptex(x, y, dx, dy, just, text)
def plptex3(x, y, z, dx, dy, dz, sx, sy, sz, just, text):
"""
Write text inside the viewport of a 3D plot.
DESCRIPTION:
Writes text at a specified position and inclination and with a
specified shear within the viewport. Text is clipped at the viewport
boundaries. The reference point of a string lies along a line passing
through the string at half the height of a capital letter. The
position of the reference point along this line is determined by just,
and the reference point is placed at world coordinates (
x,
y,
z) within the viewport. The inclination and shear of the string is
specified in terms of differences of world coordinates making it easy
to write text parallel to a line in a graph.
Redacted form: plptex3(x, y, z, dx, dy, dz, sx, sy, sz, just, text)
This function is used in example 28.
SYNOPSIS:
plptex3(x, y, z, dx, dy, dz, sx, sy, sz, just, text)
ARGUMENTS:
x (PLFLT, input) : x coordinate of reference point of string.
y (PLFLT, input) : y coordinate of reference point of string.
z (PLFLT, input) : z coordinate of reference point of string.
dx (PLFLT, input) : Together with dy and
dz, this specifies the inclination of the string. The baseline of
the string is parallel to a line joining (
x,
y,
z) to (
x+
dx,
y+
dy,
z+
dz).
dy (PLFLT, input) : Together with dx and
dz, this specifies the inclination of the string.
dz (PLFLT, input) : Together with dx and
dy, this specifies the inclination of the string.
sx (PLFLT, input) : Together with sy and
sz, this specifies the shear of the string. The string is sheared so
that the characters are vertically parallel to a line joining (
x,
y,
z) to (
x+
sx,
y+
sy,
z+
sz). If sx =
sy =
sz = 0.) then the text is not sheared.
sy (PLFLT, input) : Together with sx and
sz, this specifies shear of the string.
sz (PLFLT, input) : Together with sx and
sy, this specifies shear of the string.
just (PLFLT, input) : Specifies the position of the string relative
to its reference point. If just=0., the reference point is at the
left and if just=1., it is at the right of the string. Other
values of just give intermediate justifications.
text (const char *, input) : The string to be written out.
"""
return _plplotc.plptex3(x, y, z, dx, dy, dz, sx, sy, sz, just, text)
def plrandd():
"""
Random number generator returning a real random number in the range [0,1].
DESCRIPTION:
Random number generator returning a real random number in the range
[0,1]. The generator is based on the Mersenne Twister. Most languages
/ compilers provide their own random number generator, and so this is
provided purely for convenience and to give a consistent random number
generator across all languages supported by PLplot. This is
particularly useful for comparing results from the test suite of
examples.
Redacted form: plrandd()
This function is used in examples 17,21.
SYNOPSIS:
plrandd()
"""
return _plplotc.plrandd()
def plreplot():
"""
Replays contents of plot buffer to current device/file
DESCRIPTION:
Replays contents of plot buffer to current device/file.
Redacted form: plreplot()
This function is used in example 1,20.
SYNOPSIS:
plreplot()
"""
return _plplotc.plreplot()
def plrgbhls(r, g, b):
"""
Convert RGB color to HLS
DESCRIPTION:
Convert RGB color coordinates to HLS
Redacted form: General: plrgbhls(r, g, b, p_h, p_l, p_s)
Perl/PDL: Not available? Implemented as plrgb/plrgb1?
This function is used in example 2.
SYNOPSIS:
plrgbhls(r, g, b, p_h, p_l, p_s)
ARGUMENTS:
r (PLFLT, input) : Red intensity (0.0-1.0) of the colour
g (PLFLT, input) : Green intensity (0.0-1.0) of the colour
b (PLFLT, input) : Blue intensity (0.0-1.0) of the colour
p_h (PLFLT *, output) : Pointer to hue, in degrees on the colour
cone (0.0-360.0)
p_l (PLFLT *, output) : Pointer to lightness, expressed as a
fraction of the axis of the colour cone (0.0-1.0)
p_s (PLFLT *, output) : Pointer to saturation, expressed as a
fraction of the radius of the colour cone (0.0-1.0)
"""
return _plplotc.plrgbhls(r, g, b)
def plschr(arg1, scale):
"""
Set character size
DESCRIPTION:
This sets up the size of all subsequent characters drawn. The actual
height of a character is the product of the default character size and
a scaling factor.
Redacted form: plschr(def, scale)
This function is used in example 2,13,23,24.
SYNOPSIS:
plschr(def, scale)
ARGUMENTS:
def (PLFLT, input) : The default height of a character in
millimeters, should be set to zero if the default height is to
remain unchanged.
scale (PLFLT, input) : Scale factor to be applied to default to get
actual character height.
"""
return _plplotc.plschr(arg1, scale)
def plscmap0(Array, arg2, arg3):
"""
Set color map0 colors by 8-bit RGB values
DESCRIPTION:
Set color map0 colors using 8-bit RGB values (see the PLplot
documentation). This sets the entire color map -- only as many colors
as specified will be allocated.
Redacted form: plscmap0(r, g, b, ncol0)
This function is used in examples 2,24.
SYNOPSIS:
plscmap0(r, g, b, ncol0)
ARGUMENTS:
r (PLINT *, input) : Pointer to array with set of unsigned 8-bit
integers (0-255) representing the degree of red in the color.
g (PLINT *, input) : Pointer to array with set of unsigned 8-bit
integers (0-255) representing the degree of green in the color.
b (PLINT *, input) : Pointer to array with set of unsigned 8-bit
integers (0-255) representing the degree of blue in the color.
ncol0 (PLINT, input) : Number of items in the r, g, and b arrays.
"""
return _plplotc.plscmap0(Array, arg2, arg3)
def plscmap0a(Array, arg2, arg3, arg4):
"""
Set color map0 colors by 8-bit RGB values and double alpha value.
DESCRIPTION:
Set color map0 colors using 8-bit RGB values (see the PLplot
documentation) and floating point alpha value. This sets the entire
color map -- only as many colors as specified will be allocated.
This function is used in examples 30.
SYNOPSIS:
plscmap0a(r, g, b, a, ncol0)
ARGUMENTS:
r (PLINT *, input) : Pointer to array with set of unsigned 8-bit
integers (0-255) representing the degree of red in the color.
g (PLINT *, input) : Pointer to array with set of unsigned 8-bit
integers (0-255) representing the degree of green in the color.
b (PLINT *, input) : Pointer to array with set of unsigned 8-bit
integers (0-255) representing the degree of blue in the color.
a (PLFLT *, input) : Pointer to array with set of PLFLT values (0.0
- 1.0) representing the transparency of the color.
ncol0 (PLINT, input) : Number of items in the r, g, b, and a
arrays.
"""
return _plplotc.plscmap0a(Array, arg2, arg3, arg4)
def plscmap0n(ncol0):
"""
Set number of colors in color map0
DESCRIPTION:
Set number of colors in color map0 (see the PLplot documentation).
Allocate (or reallocate) color map0, and fill with default values for
those colors not previously allocated. The first 16 default colors are
given in the plcol0 documentation. For larger indices the default
color is red.
The drivers are not guaranteed to support more than 16 colors.
Redacted form: plscmap0n(ncol0)
This function is used in examples 15,16,24.
SYNOPSIS:
plscmap0n(ncol0)
ARGUMENTS:
ncol0 (PLINT, input) : Number of colors that will be allocated in
the map0 palette. If this number is zero or less, then the value
from the previous call to plscmap0n is used and if there is no
previous call, then a default value is used.
"""
return _plplotc.plscmap0n(ncol0)
def plscmap1(Array, arg2, arg3):
"""
Set color map1 colors using 8-bit RGB values
DESCRIPTION:
Set color map1 colors using 8-bit RGB values (see the PLplot
documentation). This also sets the number of colors.
Redacted form: plscmap1(r, g, b, ncol1)
This function is used in example 31.
SYNOPSIS:
plscmap1(r, g, b, ncol1)
ARGUMENTS:
r (PLINT *, input) : Pointer to array with set of unsigned 8-bit
integers (0-255) representing the degree of red in the color.
g (PLINT *, input) : Pointer to array with set of unsigned 8-bit
integers (0-255) representing the degree of green in the color.
b (PLINT *, input) : Pointer to array with set of unsigned 8-bit
integers (0-255) representing the degree of blue in the color.
ncol1 (PLINT, input) : Number of items in the r, g, and b arrays.
"""
return _plplotc.plscmap1(Array, arg2, arg3)
def plscmap1a(Array, arg2, arg3, arg4):
"""
Set color map1 colors using 8-bit RGB values and double alpha values.
DESCRIPTION:
Set color map1 colors using 8-bit RGB values (see the PLplot
documentation) and double alpha values. This also sets the number of
colors.
This function is used in example 31.
SYNOPSIS:
plscmap1a(r, g, b, a, ncol1)
ARGUMENTS:
r (PLINT *, input) : Pointer to array with set of unsigned 8-bit
integers (0-255) representing the degree of red in the color.
g (PLINT *, input) : Pointer to array with set of unsigned 8-bit
integers (0-255) representing the degree of green in the color.
b (PLINT *, input) : Pointer to array with set of unsigned 8-bit
integers (0-255) representing the degree of blue in the color.
a (PLFLT *, input) : Pointer to array with set of double values
(0.0-1.0) representing the alpha value of the color.
ncol1 (PLINT, input) : Number of items in the r, g, b, and a
arrays.
"""
return _plplotc.plscmap1a(Array, arg2, arg3, arg4)
def plscmap1l(itype, n, arg3, arg4, arg5, ArrayCkMinus1Null):
"""
Set color map1 colors using a piece-wise linear relationship
DESCRIPTION:
Set color map1 colors using a piece-wise linear relationship between
position in the color map (from 0 to 1) and position in HLS or RGB
color space (see the PLplot documentation). May be called at any
time.
The idea here is to specify a number of control points that define the
mapping between palette 1 input positions (intensities) and HLS (or
RGB). Between these points, linear interpolation is used which gives
a smooth variation of color with input position. Any number of
control points may be specified, located at arbitrary positions,
although typically 2 - 4 are enough. Another way of stating this is
that we are traversing a given number of lines through HLS (or RGB)
space as we move through color map1 entries. The control points at
the minimum and maximum position (0 and 1) must always be specified.
By adding more control points you can get more variation. One good
technique for plotting functions that vary about some expected average
is to use an additional 2 control points in the center (position ~=
0.5) that are the same lightness as the background (typically white
for paper output, black for crt), and same hue as the boundary control
points. This allows the highs and lows to be very easily
distinguished.
Each control point must specify the position in color map1 as well as
three coordinates in HLS or RGB space. The first point must
correspond to position = 0, and the last to position = 1.
The default behaviour is for the hue to be linearly interpolated
between the control points. Since the hue lies in the range [0, 360]
this corresponds to interpolation around the "front" of the color
wheel (red<->green<->blue<->red). If alt_hue_path[i] is true, then an
alternative interpolation is used between control points i and i+1. If
hue[i+1]-hue[i] > 0 then interpolation is between hue[i] and
hue[i+1] - 360, otherwise between hue[i] and hue[i+1] + 360. You can
consider this as interpolation around the "back" or "reverse" of the
color wheel. Specifying alt_hue_path=NULL is equivalent to setting
alt_hue_path[] = false for every control point.
Examples of interpolation Huealt_hue_pathcolor scheme[120
240]falsegreen-cyan-blue[240 120]falseblue-cyan-green[120
240]truegreen-yellow-red-magenta-blue[240
120]trueblue-magenta-red-yellow-green
Bounds on coordinatesRGBR[0, 1]magnitudeRGBG[0, 1]magnitudeRGBB[0,
1]magnitudeHLShue[0, 360]degreesHLSlightness[0,
1]magnitudeHLSsaturation[0, 1]magnitude
Redacted form: plscmap1l(itype, pos, coord1, coord2, coord3,
alt_hue_path)
This function is used in examples 8,11,12,15,20,21.
SYNOPSIS:
plscmap1l(itype, npts, pos, coord1, coord2, coord3, alt_hue_path)
ARGUMENTS:
itype (PLBOOL, input) : true: RGB, false: HLS.
npts (PLINT, input) : number of control points
pos (PLFLT *, input) : position for each control point (between 0.0
and 1.0, in ascending order)
coord1 (PLFLT *, input) : first coordinate (H or R) for each
control point
coord2 (PLFLT *, input) : second coordinate (L or G) for each
control point
coord3 (PLFLT *, input) : third coordinate (S or B) for each
control point
alt_hue_path (PLBOOL: *, input) : alternative interpolation method
flag for each control point. (alt_hue_path[i] refers to the
interpolation interval between the i and i + 1 control points).
"""
return _plplotc.plscmap1l(itype, n, arg3, arg4, arg5, ArrayCkMinus1Null)
def plscmap1la(itype, n, arg3, arg4, arg5, arg6, ArrayCkMinus1Null):
"""
Set color map1 colors using a piece-wise linear relationship
DESCRIPTION:
This is a version of plscmap1l that supports alpha transparency. It
sets color map1 colors using a piece-wise linear relationship between
position in the color map (from 0 to 1) and position in HLS or RGB
color space (see the PLplot documentation) with alpha value (0.0 -
1.0). It may be called at any time.
This function is used in example 30.
SYNOPSIS:
plscmap1la(itype, npts, pos, coord1, coord2, coord3, coord4, alt_hue_path)
ARGUMENTS:
itype (PLBOOL, input) : true: RGB, false: HLS.
npts (PLINT, input) : number of control points
pos (PLFLT *, input) : position for each control point (between 0.0
and 1.0, in ascending order)
coord1 (PLFLT *, input) : first coordinate (H or R) for each
control point
coord2 (PLFLT *, input) : second coordinate (L or G) for each
control point
coord3 (PLFLT *, input) : third coordinate (S or B) for each
control point
coord4 (PLFLT *, input) : fourth coordinate, the alpha value for
each control point
alt_hue_path (PLBOOL: *, input) : alternative interpolation method
flag for each control point. (alt_hue_path[i] refers to the
interpolation interval between the i and i + 1 control points).
"""
return _plplotc.plscmap1la(itype, n, arg3, arg4, arg5, arg6, ArrayCkMinus1Null)
def plscmap1n(ncol1):
"""
Set number of colors in color map1
DESCRIPTION:
Set number of colors in color map1, (re-)allocate color map1, and set
default values if this is the first allocation (see the PLplot
documentation).
Redacted form: plscmap1n(ncol1)
This function is used in examples 8,11,20,21.
SYNOPSIS:
plscmap1n(ncol1)
ARGUMENTS:
ncol1 (PLINT, input) : Number of colors that will be allocated in
the map1 palette. If this number is zero or less, then the value
from the previous call to plscmap1n is used and if there is no
previous call, then a default value is used.
"""
return _plplotc.plscmap1n(ncol1)
def plscmap1_range(min_color, max_color):
return _plplotc.plscmap1_range(min_color, max_color)
plscmap1_range = _plplotc.plscmap1_range
def plgcmap1_range():
return _plplotc.plgcmap1_range()
plgcmap1_range = _plplotc.plgcmap1_range
def plscol0(icol0, r, g, b):
"""
Set a given color from color map0 by 8 bit RGB value
DESCRIPTION:
Set a given color by 8-bit RGB value for color map0 (see the PLplot
documentation). Overwrites the previous color value for the given
index and, thus, does not result in any additional allocation of space
for colors.
Redacted form: plscol0(icol0, r, g, b)
This function is used in any example 31.
SYNOPSIS:
plscol0(icol0, r, g, b)
ARGUMENTS:
icol0 (PLINT, input) : Color index. Must be less than the maximum
number of colors (which is set by default, by plscmap0n, or even
by plscmap0).
r (PLINT, input) : Unsigned 8-bit integer (0-255) representing the
degree of red in the color.
g (PLINT, input) : Unsigned 8-bit integer (0-255) representing the
degree of green in the color.
b (PLINT, input) : Unsigned 8-bit integer (0-255) representing the
degree of blue in the color.
"""
return _plplotc.plscol0(icol0, r, g, b)
def plscol0a(icol0, r, g, b, a):
"""
Set a given color from color map0 by 8 bit RGB value and double alpha value.
DESCRIPTION:
Set a given color by 8-bit RGB value and double alpha value for color
map0 (see the PLplot documentation). Overwrites the previous color
value for the given index and, thus, does not result in any
additional allocation of space for colors.
This function is used in example 30.
SYNOPSIS:
plscol0a(icol0, r, g, b, a)
ARGUMENTS:
icol0 (PLINT, input) : Color index. Must be less than the maximum
number of colors (which is set by default, by plscmap0n, or even
by plscmap0).
r (PLINT, input) : Unsigned 8-bit integer (0-255) representing the
degree of red in the color.
g (PLINT, input) : Unsigned 8-bit integer (0-255) representing the
degree of green in the color.
b (PLINT, input) : Unsigned 8-bit integer (0-255) representing the
degree of blue in the color.
a (PLFLT, input) : double value (0.0-1.0) representing the alpha
value of the color.
"""
return _plplotc.plscol0a(icol0, r, g, b, a)
def plscolbg(r, g, b):
"""
Set the background color by 8-bit RGB value
DESCRIPTION:
Set the background color (color 0 in color map 0) by 8-bit RGB value
(see the PLplot documentation).
Redacted form: plscolbg(r, g, b)
This function is used in examples 15,31.
SYNOPSIS:
plscolbg(r, g, b)
ARGUMENTS:
r (PLINT, input) : Unsigned 8-bit integer (0-255) representing the
degree of red in the color.
g (PLINT, input) : Unsigned 8-bit integer (0-255) representing the
degree of green in the color.
b (PLINT, input) : Unsigned 8-bit integer (0-255) representing the
degree of blue in the color.
"""
return _plplotc.plscolbg(r, g, b)
def plscolbga(r, g, b, a):
"""
Set the background color by 8-bit RGB value and double alpha value.
DESCRIPTION:
Set the background color (color 0 in color map 0) by 8-bit RGB value
(see the PLplot documentation) and double alpha value.
This function is used in example 31.
SYNOPSIS:
plscolbga(r, g, b, a)
ARGUMENTS:
r (PLINT, input) : Unsigned 8-bit integer (0-255) representing the
degree of red in the color.
g (PLINT, input) : Unsigned 8-bit integer (0-255) representing the
degree of green in the color.
b (PLINT, input) : Unsigned 8-bit integer (0-255) representing the
degree of blue in the color.
a (PLFLT, input) : double value (0.0-1.0) representing the alpha
value of the color.
"""
return _plplotc.plscolbga(r, g, b, a)
def plscolor(color):
"""
Used to globally turn color output on/off
DESCRIPTION:
Used to globally turn color output on/off for those drivers/devices
that support it.
Redacted form: plscolor(color)
This function is used in example 31.
SYNOPSIS:
plscolor(color)
ARGUMENTS:
color (PLINT, input) : Color flag (Boolean). If zero, color is
turned off. If non-zero, color is turned on.
"""
return _plplotc.plscolor(color)
def plscompression(compression):
"""
Set device-compression level
DESCRIPTION:
Set device-compression level. Only used for drivers that provide
compression. This function, if used, should be invoked before a call
to plinit.
Redacted form: plscompression(compression)
This function is used in example 31.
SYNOPSIS:
plscompression(compression)
ARGUMENTS:
compression (PLINT, input) : The desired compression level. This is
a device-dependent value. Currently only the jpeg and png devices
use these values. For jpeg value is the jpeg quality which should
normally be in the range 0-95. Higher values denote higher quality
and hence larger image sizes. For png values are in the range -1
to 99. Values of 0-9 are taken as the compression level for zlib.
A value of -1 denotes the default zlib compression level. Values
in the range 10-99 are divided by 10 and then used as the zlib
compression level. Higher compression levels correspond to greater
compression and small file sizes at the expense of more
computation.
"""
return _plplotc.plscompression(compression)
def plsdev(devname):
"""
Set the device (keyword) name
DESCRIPTION:
Set the device (keyword) name.
Redacted form: plsdev(devname)
This function is used in examples 1,14,20.
SYNOPSIS:
plsdev(devname)
ARGUMENTS:
devname (const char *, input) : Pointer to device (keyword) name
string.
"""
return _plplotc.plsdev(devname)
def plsdidev(mar, aspect, jx, jy):
"""
Set parameters that define current device-space window
DESCRIPTION:
Set relative margin width, aspect ratio, and relative justification
that define current device-space window. If you want to just use the
previous value for any of these, just pass in the magic value
PL_NOTSET. It is unlikely that one should ever need to change the
aspect ratio but it's in there for completeness. If plsdidev is not
called the default values of mar, jx, and jy are all 0. aspect is set
to a device-specific value.
Redacted form: plsdidev(mar, aspect, jx, jy)
This function is used in example 31.
SYNOPSIS:
plsdidev(mar, aspect, jx, jy)
ARGUMENTS:
mar (PLFLT, input) : Relative margin width.
aspect (PLFLT, input) : Aspect ratio.
jx (PLFLT, input) : Relative justification in x. Value must lie in
the range -0.5 to 0.5.
jy (PLFLT, input) : Relative justification in y. Value must lie in
the range -0.5 to 0.5.
"""
return _plplotc.plsdidev(mar, aspect, jx, jy)
def plsdimap(dimxmin, dimxmax, dimymin, dimymax, dimxpmm, dimypmm):
"""
Set up transformation from metafile coordinates
DESCRIPTION:
Set up transformation from metafile coordinates. The size of the plot
is scaled so as to preserve aspect ratio. This isn't intended to be a
general-purpose facility just yet (not sure why the user would need
it, for one).
Redacted form: plsdimap(dimxmin, dimxmax, dimymin, dimymax, dimxpmm,
dimypmm)
This function is not used in any examples.
SYNOPSIS:
plsdimap(dimxmin, dimxmax, dimymin, dimymax, dimxpmm, dimypmm)
ARGUMENTS:
dimxmin (PLINT, input) : NEEDS DOCUMENTATION
dimxmax (PLINT, input) : NEEDS DOCUMENTATION
dimymin (PLINT, input) : NEEDS DOCUMENTATION
dimymax (PLINT, input) : NEEDS DOCUMENTATION
dimxpmm (PLFLT, input) : NEEDS DOCUMENTATION
dimypmm (PLFLT, input) : NEEDS DOCUMENTATION
"""
return _plplotc.plsdimap(dimxmin, dimxmax, dimymin, dimymax, dimxpmm, dimypmm)
def plsdiori(rot):
"""
Set plot orientation
DESCRIPTION:
Set plot orientation parameter which is multiplied by 90 degrees to
obtain the angle of rotation. Note, arbitrary rotation parameters
such as 0.2 (corresponding to 18 degrees) are possible, but the usual
values for the rotation parameter are 0., 1., 2., and 3. corresponding
to 0 degrees (landscape mode), 90 degrees (portrait mode), 180 degrees
(seascape mode), and 270 degrees (upside-down mode). If plsdiori is
not called the default value of rot is 0.
N.B. aspect ratio is unaffected by calls to plsdiori. So you will
probably want to change the aspect ratio to a value suitable for the
plot orientation using a call to plsdidev or the command-line options
-a or -freeaspect. For more documentation of those options see the
PLplot documentation. Such command-line options can be set internally
using plsetopt or set directly using the command line and parsed using
a call to plparseopts.
Redacted form: plsdiori(rot)
This function is not used in any examples.
SYNOPSIS:
plsdiori(rot)
ARGUMENTS:
rot (PLFLT, input) : Plot orientation parameter.
"""
return _plplotc.plsdiori(rot)
def plsdiplt(xmin, ymin, xmax, ymax):
"""
Set parameters that define current plot-space window
DESCRIPTION:
Set relative minima and maxima that define the current plot-space
window. If plsdiplt is not called the default values of xmin, ymin,
xmax, and ymax are 0., 0., 1., and 1.
Redacted form: plsdiplt(xmin, ymin, xmax, ymax)
This function is used in example 31.
SYNOPSIS:
plsdiplt(xmin, ymin, xmax, ymax)
ARGUMENTS:
xmin (PLFLT, input) : Relative minimum in x.
ymin (PLFLT, input) : Relative minimum in y.
xmax (PLFLT, input) : Relative maximum in x.
ymax (PLFLT, input) : Relative maximum in y.
"""
return _plplotc.plsdiplt(xmin, ymin, xmax, ymax)
def plsdiplz(xmin, ymin, xmax, ymax):
"""
Set parameters incrementally (zoom mode) that define current plot-space window
DESCRIPTION:
Set relative minima and maxima incrementally (zoom mode) that define
the current plot-space window. This function has the same effect as
plsdiplt if that function has not been previously called. Otherwise,
this function implements zoom mode using the transformation min_used =
old_min + old_length*min and max_used = old_min + old_length*max for
each axis. For example, if min = 0.05 and max = 0.95 for each axis,
repeated calls to plsdiplz will zoom in by 10 per cent for each call.
Redacted form: plsdiplz(xmin, ymin, xmax, ymax)
This function is used in example 31.
SYNOPSIS:
plsdiplz(xmin, ymin, xmax, ymax)
ARGUMENTS:
xmin (PLFLT, input) : Relative (incremental) minimum in x.
ymin (PLFLT, input) : Relative (incremental) minimum in y.
xmax (PLFLT, input) : Relative (incremental) maximum in x.
ymax (PLFLT, input) : Relative (incremental) maximum in y.
"""
return _plplotc.plsdiplz(xmin, ymin, xmax, ymax)
def plseed(s):
"""
Set seed for internal random number generator.
DESCRIPTION:
Set the seed for the internal random number generator. See plrandd for
further details.
Redacted form: plseed(seed)
This function is used in example 21.
SYNOPSIS:
plseed(seed)
ARGUMENTS:
seed (unsigned int, input) : Seed for random number generator.
"""
return _plplotc.plseed(s)
def plsesc(esc):
"""
Set the escape character for text strings
DESCRIPTION:
Set the escape character for text strings. From C (in contrast to
Fortran 95, see plsescfortran95) you pass esc as a character. Only
selected characters are allowed to prevent the user from shooting
himself in the foot (For example, a \ isn't allowed since it conflicts
with C's use of backslash as a character escape). Here are the
allowed escape characters and their corresponding decimal ASCII
values: !, ASCII 33
#, ASCII 35
$, ASCII 36
%, ASCII 37
&, ASCII 38
*, ASCII 42
@, ASCII 64
^, ASCII 94
~, ASCII 126
Redacted form: General: plsesc(esc)
Perl/PDL: Not available?
This function is used in example 29.
SYNOPSIS:
plsesc(esc)
ARGUMENTS:
esc (char, input) : Escape character.
"""
return _plplotc.plsesc(esc)
def plsetopt(opt, optarg):
"""
Set any command-line option
DESCRIPTION:
Set any command-line option internally from a program before it
invokes plinit. opt is the name of the command-line option and optarg
is the corresponding command-line option argument.
This function returns 0 on success.
Redacted form: plsetopt(opt, optarg)
This function is used in example 14.
SYNOPSIS:
int plsetopt(opt, optarg)
ARGUMENTS:
opt (const char *, input) : Pointer to string containing the
command-line option.
optarg (const char *, input) : Pointer to string containing the
argument of the command-line option.
"""
return _plplotc.plsetopt(opt, optarg)
def plsfam(fam, num, bmax):
"""
Set family file parameters
DESCRIPTION:
Sets variables dealing with output file familying. Does nothing if
familying not supported by the driver. This routine, if used, must be
called before initializing PLplot. See the PLplot documentation for
more information.
Redacted form: plsfam(fam, num, bmax)
This function is used in examples 14,31.
SYNOPSIS:
plsfam(fam, num, bmax)
ARGUMENTS:
fam (PLINT, input) : Family flag (Boolean). If nonzero, familying
is enabled.
num (PLINT, input) : Current family file number.
bmax (PLINT, input) : Maximum file size (in bytes) for a family
file.
"""
return _plplotc.plsfam(fam, num, bmax)
def plsfci(fci):
"""
Set FCI (font characterization integer)
DESCRIPTION:
Sets font characteristics to be used at the start of the next string
using the FCI approach. See the PLplot documentation for more
information.
Redacted form: General: plsfci(fci)
Perl/PDL: Not available?
This function is used in example 23.
SYNOPSIS:
plsfci(fci)
ARGUMENTS:
fci (PLUNICODE, input) : PLUNICODE (unsigned 32-bit integer) value
of FCI.
"""
return _plplotc.plsfci(fci)
def plsfnam(fnam):
"""
Set output file name
DESCRIPTION:
Sets the current output file name, if applicable. If the file name
has not been specified and is required by the driver, the user will be
prompted for it. If using the X-windows output driver, this sets the
display name. This routine, if used, must be called before
initializing PLplot.
Redacted form: plsfnam(fnam)
This function is used in examples 1,20.
SYNOPSIS:
plsfnam(fnam)
ARGUMENTS:
fnam (const char *, input) : Pointer to file name string.
"""
return _plplotc.plsfnam(fnam)
def plsfont(family, style, weight):
"""
Set family, style and weight of the current font
DESCRIPTION:
Sets the current font. See the PLplot documentation for more
information on font selection.
Redacted form: plsfont(family, style, weight)
This function is used in example 23.
SYNOPSIS:
plsfont(family, style, weight)
ARGUMENTS:
family (PLINT, input) : Font family to select for the current font.
The available values are given by the PL_FCI_* constants in
plplot.h. Current options are PL_FCI_SANS, PL_FCI_SERIF,
PL_FCI_MONO, PL_FCI_SCRIPT and PL_FCI_SYMBOL. A negative value
signifies that the font family should not be altered.
style (PLINT, input) : Font style to select for the current font.
The available values are given by the PL_FCI_* constants in
plplot.h. Current options are PL_FCI_UPRIGHT, PL_FCI_ITALIC and
PL_FCI_OBLIQUE. A negative value signifies that the font style
should not be altered.
weight (PLINT, input) : Font weight to select for the current font.
The available values are given by the PL_FCI_* constants in
plplot.h. Current options are PL_FCI_MEDIUM and PL_FCI_BOLD. A
negative value signifies that the font weight should not be
altered.
"""
return _plplotc.plsfont(family, style, weight)
def plshades(*args):
"""
Shade regions on the basis of value
DESCRIPTION:
Shade regions on the basis of value. This is the high-level routine
for making continuous color shaded plots with cmap1 while plshade (or
plshade1) are used for individual shaded regions using either cmap0 or
cmap1. examples/c/x16c.c shows a number of examples for using this
function. See the following discussion of the arguments and the PLplot
documentation for more information.
Redacted form: General: plshades(a, defined, xmin, xmax, ymin, ymax,
clevel, fill_width, cont_color, cont_width, fill, rectangular, pltr,
pltr_data)
Perl/PDL: plshades(a, xmin, xmax, ymin, ymax, clevel,
fill_width, cont_color, cont_width, fill, rectangular, defined, pltr,
pltr_data)
This function is used in examples 16,21.
SYNOPSIS:
plshades(a, nx, ny, defined, xmin, xmax, ymin, ymax, clevel, nlevel, fill_width, cont_color, cont_width, fill, rectangular, pltr, pltr_data)
ARGUMENTS:
a (PLFLT **, input) : Contains ** pointer to array to be plotted.
The array must have been declared as PLFLT a[nx][ny].
nx (PLINT, input) : First dimension of array "a".
ny (PLINT, input) : Second dimension of array "a".
defined (PLINT (*) (PLFLT, PLFLT), input) : User function
specifying regions excluded from the shading plot. This function
accepts x and y coordinates as input arguments and must return 0
if the point is in the excluded region or 1 otherwise. This
argument can be NULL if all the values are valid.
xmin (PLFLT, input) : Defines the "grid" coordinates. The data
a[0][0] has a position of (xmin,ymin), a[nx-1][0] has a position
at (xmax,ymin) and so on.
xmax (PLFLT, input) : Defines the "grid" coordinates. The data
a[0][0] has a position of (xmin,ymin), a[nx-1][0] has a position
at (xmax,ymin) and so on.
ymin (PLFLT, input) : Defines the "grid" coordinates. The data
a[0][0] has a position of (xmin,ymin), a[nx-1][0] has a position
at (xmax,ymin) and so on.
ymax (PLFLT, input) : Defines the "grid" coordinates. The data
a[0][0] has a position of (xmin,ymin), a[nx-1][0] has a position
at (xmax,ymin) and so on.
clevel (PLFLT *, input) : Pointer to array containing the data
levels corresponding to the edges of each shaded region that will
be plotted by this function. To work properly the levels should
be monotonic.
nlevel (PLINT, input) : Number of shades plus 1 (i.e., the number
of shade edge values in clevel).
fill_width (PLFLT, input) : Defines line width used by the fill
pattern.
cont_color (PLINT, input) : Defines pen color used for contours
defining edges of shaded regions. The pen color is only temporary
set for the contour drawing. Set this value to zero or less if no
shade edge contours are wanted.
cont_width (PLFLT, input) : Defines line width used for contours
defining edges of shaded regions. This value may not be honored
by all drivers. The pen width is only temporary set for the
contour drawing. Set this value to zero or less if no shade edge
contours are wanted.
fill (void (*) (PLINT, PLFLT *, PLFLT *), input) : Routine used to
fill the region. Use plfill. Future version of PLplot may have
other fill routines.
rectangular (PLBOOL, input) : Set rectangular to true if rectangles
map to rectangles after coordinate transformation with pltrl.
Otherwise, set rectangular to false. If rectangular is set to
true, plshade tries to save time by filling large rectangles.
This optimization fails if the coordinate transformation distorts
the shape of rectangles. For example a plot in polar coordinates
has to have rectangular set to false.
pltr (void (*) (PLFLT, PLFLT, PLFLT *, PLFLT *, PLPointer) , input) :
Pointer to function that defines transformation between indices
in array z and the world coordinates (C only). Transformation
functions are provided in the PLplot library: pltr0 for identity
mapping, and pltr1 and pltr2 for arbitrary mappings respectively
defined by one- and two-dimensional arrays. In addition,
user-supplied routines for the transformation can be used as well.
Examples of all of these approaches are given in the PLplot
documentation. The transformation function should have the form
given by any of pltr0, pltr1, or pltr2.
pltr_data (PLPointer, input) : Extra parameter to help pass
information to pltr0, pltr1, pltr2, or whatever routine that is
externally supplied.
"""
return _plplotc.plshades(*args)
def plshade(*args):
"""
Shade individual region on the basis of value
DESCRIPTION:
Shade individual region on the basis of value. Use plshades if you
want to shade a number of regions using continuous colors. plshade is
identical to plshade1 except for the type of the first parameter. See
plshade1 for further discussion.
Redacted form: General: plshade(a, defined, xmin, xmax, ymin, ymax,
shade_min, shade_max, sh_cmap, sh_color, sh_width, min_color,
min_width, max_color, max_width, fill, rectangular, pltr, pltr_data)
Perl/PDL: Not available?
This function is used in example 15.
SYNOPSIS:
plshade(a, nx, ny, defined, xmin, xmax, ymin, ymax, shade_min, shade_max, sh_cmap, sh_color, sh_width, min_color, min_width, max_color, max_width, fill, rectangular, pltr, pltr_data)
ARGUMENTS:
a (PLFLT **, input) :
nx (PLINT, input) :
ny (PLINT, input) :
defined (PLINT (*) (PLFLT, PLFLT), input) :
xmin (PLFLT, input) :
xmax (PLFLT, input) :
ymin (PLFLT, input) :
ymax (PLFLT, input) :
shade_min (PLFLT, input) :
shade_max (PLFLT, input) :
sh_cmap (PLINT, input) :
sh_color (PLFLT, input) :
sh_width (PLFLT, input) :
min_color (PLINT, input) :
min_width (PLFLT, input) :
max_color (PLINT, input) :
max_width (PLFLT, input) :
fill (void (*) (PLINT, PLFLT *, PLFLT *), input) :
rectangular (PLBOOL, input) :
pltr (void (*) (PLFLT, PLFLT, PLFLT *, PLFLT *, PLPointer) , input) :
pltr_data (PLPointer, input) :
"""
return _plplotc.plshade(*args)
def plslabelfunc(lf, data):
"""
Assign a function to use for generating custom axis labels
DESCRIPTION:
This function allows a user to provide their own function to provide
axis label text. The user function is given the numeric value for a
point on an axis and returns a string label to correspond with that
value. Custom axis labels can be enabled by passing appropriate
arguments to plenv, plbox, plbox3 and similar functions.
This function is used in example 19.
SYNOPSIS:
plslabelfunc(label_func, label_data)
ARGUMENTS:
label_func (void (*) (PLINT, PLFLT, char *, PLINT, void *), input) :
This is the custom label function. In order to reset to the
default labelling, set this to NULL. The labelling function
parameters are, in order: axis: This indicates which axis a
label is being requested for. The value will be one of PL_X_AXIS,
PL_Y_AXIS or PL_Z_AXIS.
value: This is the value along the axis which is being labelled.
label_text: The string representation of the label value.
length: The maximum length in characters allowed for label_text.
label_data (void *, input) : This parameter may be used to pass
data to the label_func function.
"""
return _plplotc.plslabelfunc(lf, data)
def plsmaj(arg1, scale):
"""
Set length of major ticks
DESCRIPTION:
This sets up the length of the major ticks. The actual length is the
product of the default length and a scaling factor as for character
height.
Redacted form: plsmaj(def, scale)
This function is used in example 29.
SYNOPSIS:
plsmaj(def, scale)
ARGUMENTS:
def (PLFLT, input) : The default length of a major tick in
millimeters, should be set to zero if the default length is to
remain unchanged.
scale (PLFLT, input) : Scale factor to be applied to default to get
actual tick length.
"""
return _plplotc.plsmaj(arg1, scale)
def plsmem(maxx, maxy, plotmem):
"""
Set the memory area to be plotted (RGB)
DESCRIPTION:
Set the memory area to be plotted (with the mem or memcairo driver) as
the dev member of the stream structure. Also set the number of pixels
in the memory passed in
plotmem, which is a block of memory
maxy by
maxx by 3 bytes long, say: 480 x 640 x 3 (Y, X, RGB)
This memory will have to be freed by the user!
Redacted form: plsmem(maxx, maxy, plotmem)
This function is not used in any examples.
SYNOPSIS:
plsmem(maxx, maxy, plotmem)
ARGUMENTS:
maxx (PLINT, input) : Size of memory area in the X coordinate.
maxy (PLINT, input) : Size of memory area in the Y coordinate.
plotmem (void *, input) : Pointer to the beginning of the
user-supplied memory area.
"""
return _plplotc.plsmem(maxx, maxy, plotmem)
def plsmema(maxx, maxy, plotmem):
"""
Set the memory area to be plotted (RGBA)
DESCRIPTION:
Set the memory area to be plotted (with the memcairo driver) as the
dev member of the stream structure. Also set the number of pixels in
the memory passed in
plotmem, which is a block of memory
maxy by
maxx by 4 bytes long, say: 480 x 640 x 4 (Y, X, RGBA)
This memory will have to be freed by the user!
Redacted form: plsmema(maxx, maxy, plotmem)
This function is not used in any examples.
SYNOPSIS:
plsmema(maxx, maxy, plotmem)
ARGUMENTS:
maxx (PLINT, input) : Size of memory area in the X coordinate.
maxy (PLINT, input) : Size of memory area in the Y coordinate.
plotmem (void *, input) : Pointer to the beginning of the
user-supplied memory area.
"""
return _plplotc.plsmema(maxx, maxy, plotmem)
def plsmin(arg1, scale):
"""
Set length of minor ticks
DESCRIPTION:
This sets up the length of the minor ticks and the length of the
terminals on error bars. The actual length is the product of the
default length and a scaling factor as for character height.
Redacted form: plsmin(def, scale)
This function is used in example 29.
SYNOPSIS:
plsmin(def, scale)
ARGUMENTS:
def (PLFLT, input) : The default length of a minor tick in
millimeters, should be set to zero if the default length is to
remain unchanged.
scale (PLFLT, input) : Scale factor to be applied to default to get
actual tick length.
"""
return _plplotc.plsmin(arg1, scale)
def plsori(ori):
"""
Set orientation
DESCRIPTION:
Set integer plot orientation parameter. This function is identical to
plsdiori except for the type of the argument, and should be used in
the same way. See the PLplot documentation for details.
Redacted form: plsori(ori)
This function is used in example 3.
SYNOPSIS:
plsori(ori)
ARGUMENTS:
ori (PLINT, input) : Orientation value (0 for landscape, 1 for
portrait, etc.) The value is multiplied by 90 degrees to get the
angle.
"""
return _plplotc.plsori(ori)
def plspage(xp, yp, xleng, yleng, xoff, yoff):
"""
Set page parameters
DESCRIPTION:
Sets the page configuration (optional). If an individual parameter is
zero then that parameter value is not updated. Not all parameters are
recognized by all drivers and the interpretation is device-dependent.
The X-window driver uses the length and offset parameters to determine
the window size and location. The length and offset values are
expressed in units that are specific to the current driver. For
instance: screen drivers will usually interpret them as number of
pixels, whereas printer drivers will usually use mm. This routine, if
used, must be called before initializing PLplot.
Redacted form: plspage(xp, yp, xleng, yleng, xoff, yoff)
This function is used in examples 14 and 31.
SYNOPSIS:
plspage(xp, yp, xleng, yleng, xoff, yoff)
ARGUMENTS:
xp (PLFLT, input) : Number of pixels/inch (DPI), x.
yp (PLFLT, input) : Number of pixels/inch (DPI), y.
xleng (PLINT , input) : Page length, x.
yleng (PLINT, input) : Page length, y.
xoff (PLINT, input) : Page offset, x.
yoff (PLINT, input) : Page offset, y.
"""
return _plplotc.plspage(xp, yp, xleng, yleng, xoff, yoff)
def plspal0(filename):
"""
Set the colors for color table 0 from a cmap0 file
DESCRIPTION:
Set the colors for color table 0 from a cmap0 file
Redacted form: plspal0(filename)
This function is in example 16.
SYNOPSIS:
plspal0(filename)
ARGUMENTS:
filename (const char *, input) : The name of the cmap0 file, or a
empty to string to specify the default cmap0 file.
"""
return _plplotc.plspal0(filename)
def plspal1(filename, interpolate):
"""
Set the colors for color table 1 from a cmap1 file
DESCRIPTION:
Set the colors for color table 1 from a cmap1 file
Redacted form: plspal1(filename)
This function is in example 16.
SYNOPSIS:
plspal1(filename)
ARGUMENTS:
filename (const char *, input) : The name of the cmap1 file, or a
empty to string to specify the default cmap1 file.
"""
return _plplotc.plspal1(filename, interpolate)
def plspause(pause):
"""
Set the pause (on end-of-page) status
DESCRIPTION:
Set the pause (on end-of-page) status.
Redacted form: plspause(pause)
This function is in examples 14,20.
SYNOPSIS:
plspause(pause)
ARGUMENTS:
pause (PLBOOL, input) : If pause is true there will be a pause on
end-of-page for those drivers which support this. Otherwise there
is no pause.
"""
return _plplotc.plspause(pause)
def plsstrm(strm):
"""
Set current output stream
DESCRIPTION:
Sets the number of the current output stream. The stream number
defaults to 0 unless changed by this routine. The first use of this
routine must be followed by a call initializing PLplot (e.g. plstar).
Redacted form: plsstrm(strm)
This function is examples 1,14,20.
SYNOPSIS:
plsstrm(strm)
ARGUMENTS:
strm (PLINT, input) : The current stream number.
"""
return _plplotc.plsstrm(strm)
def plssub(nx, ny):
"""
Set the number of subpages in x and y
DESCRIPTION:
Set the number of subpages in x and y.
Redacted form: plssub(nx, ny)
This function is examples 1,2,14,21,25,27.
SYNOPSIS:
plssub(nx, ny)
ARGUMENTS:
nx (PLINT, input) : Number of windows in x direction (i.e., number
of window columns).
ny (PLINT, input) : Number of windows in y direction (i.e., number
of window rows).
"""
return _plplotc.plssub(nx, ny)
def plssym(arg1, scale):
"""
Set symbol size
DESCRIPTION:
This sets up the size of all subsequent symbols drawn by plpoin and
plsym. The actual height of a symbol is the product of the default
symbol size and a scaling factor as for the character height.
Redacted form: plssym(def, scale)
This function is used in example 29.
SYNOPSIS:
plssym(def, scale)
ARGUMENTS:
def (PLFLT, input) : The default height of a symbol in millimeters,
should be set to zero if the default height is to remain
unchanged.
scale (PLFLT, input) : Scale factor to be applied to default to get
actual symbol height.
"""
return _plplotc.plssym(arg1, scale)
def plstar(nx, ny):
"""
Initialization
DESCRIPTION:
Initializing the plotting package. The program prompts for the device
keyword or number of the desired output device. Hitting a RETURN in
response to the prompt is the same as selecting the first device. If
only one device is enabled when PLplot is installed, plstar will issue
no prompt. The output device is divided into nx by ny subpages, each
of which may be used independently. The subroutine pladv is used to
advance from one subpage to the next.
Redacted form: plstar(nx, ny)
This function is used in example 1.
SYNOPSIS:
plstar(nx, ny)
ARGUMENTS:
nx (PLINT, input) : Number of subpages to divide output page in the
horizontal direction.
ny (PLINT, input) : Number of subpages to divide output page in the
vertical direction.
"""
return _plplotc.plstar(nx, ny)
def plstart(devname, nx, ny):
"""
Initialization
DESCRIPTION:
Alternative to plstar for initializing the plotting package. The
device name keyword for the desired output device must be supplied as
an argument. The device keywords are the same as those printed out by
plstar. If the requested device is not available, or if the input
string is empty or begins with ``?'', the prompted start up of plstar
is used. This routine also divides the output device into nx by ny
subpages, each of which may be used independently. The subroutine
pladv is used to advance from one subpage to the next.
Redacted form: General: plstart(device, nx, ny)
Perl/PDL: plstart(nx, ny, device)
This function is not used in any examples.
SYNOPSIS:
plstart(device, nx, ny)
ARGUMENTS:
device (const char *, input) : Device name (keyword) of the
required output device. If NULL or if the first character is a
``?'', the normal (prompted) start up is used.
nx (PLINT, input) : Number of subpages to divide output page in the
horizontal direction.
ny (PLINT, input) : Number of subpages to divide output page in the
vertical direction.
"""
return _plplotc.plstart(devname, nx, ny)
def plstransform(*args):
"""
Set a global coordinate transform function
DESCRIPTION:
This function can be used to define a coordinate transformation which
affects all elements drawn within the current plot window. The
transformation function is similar to that provided for the plmap and
plmeridians functions. The data parameter may be used to pass extra
data to transform_fun.
Redacted form: General: plstransform(transform_fun, data)
This function is used in examples 19 and 22.
SYNOPSIS:
plstransform(transform_fun, data)
ARGUMENTS:
transform_fun (void (*) (PLFLT, PLFLT, PLFLT*, PLFLT*, PLPointer) ,
input) : Pointer to a function that defines a transformation
from the input (x, y) coordinate to a new plot world coordinate. A
NULL pointer means that no transform is applied.
data (PLPointer, input) : Optional extra data for
transform_fun.
"""
return _plplotc.plstransform(*args)
def plstring(n, ArrayCk, string):
"""
Plot a glyph at the specified points
DESCRIPTION:
Plot a glyph at the specified points. (Supersedes plpoin and plsym
because many[!] more glyphs are accessible with plstring.) The glyph
is specified with a PLplot user string. Note that the user string is
not actually limited to one glyph so it is possible (but not normally
useful) to plot more than one glyph at the specified points with this
function. As with plmtex and plptex, the user string can contain FCI
escapes to determine the font, UTF-8 code to determine the glyph or
else PLplot escapes for Hershey or unicode text to determine the
glyph.
Redacted form: plstring(x, y, string)
This function is used in examples 4, 21 and 26.
SYNOPSIS:
plstring(n, x, y, string)
ARGUMENTS:
n (PLINT, input) : Number of points in the x and y arrays.
x (PLFLT *, input) : Pointer to an array with X coordinates of
points.
y (PLFLT *, input) : Pointer to an array with Y coordinates of
points.
string (const char *, input) : PLplot user string corresponding to
the glyph to be plotted at each of the n points.
"""
return _plplotc.plstring(n, ArrayCk, string)
def plstring3(n, arg2, arg3, string):
"""
Plot a glyph at the specified 3D points
DESCRIPTION:
Plot a glyph at the specified 3D points. (Supersedes plpoin3 because
many[!] more glyphs are accessible with plstring3.) Set up the call to
this function similar to what is done for plline3. The glyph is
specified with a PLplot user string. Note that the user string is not
actually limited to one glyph so it is possible (but not normally
useful) to plot more than one glyph at the specified points with this
function. As with plmtex and plptex, the user string can contain FCI
escapes to determine the font, UTF-8 code to determine the glyph or
else PLplot escapes for Hershey or unicode text to determine the
glyph.
Redacted form: plstring3(x, y, z, string)
This function is used in example 18.
SYNOPSIS:
plstring3(n, x, y, z, string)
ARGUMENTS:
n (PLINT, input) : Number of points in the x, y, and z arrays.
x (PLFLT *, input) : Pointer to an array with X coordinates of
points.
y (PLFLT *, input) : Pointer to an array with Y coordinates of
points.
z (PLFLT *, input) : Pointer to an array with Z coordinates of
points.
string (const char *, input) : PLplot user string corresponding to
the glyph to be plotted at each of the n points.
"""
return _plplotc.plstring3(n, arg2, arg3, string)
def plstripa(id, pen, x, y):
"""
Add a point to a strip chart
DESCRIPTION:
Add a point to a given pen of a given strip chart. There is no need
for all pens to have the same number of points or to be equally
sampled in the x coordinate. Allocates memory and rescales as
necessary.
Redacted form: plstripa(id, p, x, y)
This function is used in example 17.
SYNOPSIS:
plstripa(id, p, x, y)
ARGUMENTS:
id (PLINT, input) : Identification number (set up in plstripc) of
the strip chart.
p (PLINT, input) : Pen number (ranges from 0 to 3).
x (PLFLT, input) : X coordinate of point to plot.
y (PLFLT, input) : Y coordinate of point to plot.
"""
return _plplotc.plstripa(id, pen, x, y)
def plstripc(xspec, yspec, xmin, xmax, xjump, ymin, ymax, xlpos, ylpos, y_ascl, acc, colbox, collab, Array, ArrayCk, legline, labx, laby, labtop):
"""
Create a 4-pen strip chart
DESCRIPTION:
Create a 4-pen strip chart, to be used afterwards by plstripa
Redacted form: General: plstripc(id, xspec, yspec, xmin, xmax, xjump,
ymin, ymax, xlpos, ylpos, y_ascl, acc, colbox, collab, colline,
styline, legline, labx, laby, labz)
Perl/PDL: plstripc(xmin, xmax, xjump, ymin, ymax, xlpos,
ylpos, y_ascl, acc, colbox, collab, colline, styline, id, xspec,
ypsec, legline, labx, laby, labtop)
This function is used in example 17.
SYNOPSIS:
plstripc(id, xspec, yspec, xmin, xmax, xjump, ymin, ymax, xlpos, ylpos, y_ascl, acc, colbox, collab, colline, styline, legline[], labx, laby, labtop)
ARGUMENTS:
id (PLINT *, output) : Identification number of strip chart to use
on plstripa and plstripd.
xspec (char *, input) : X-axis specification as in plbox.
yspec (char *, input) : Y-axis specification as in plbox.
xmin (PLFLT, input) : Initial coordinates of plot box; they will
change as data are added.
xmax (PLFLT, input) : Initial coordinates of plot box; they will
change as data are added.
xjump (PLFLT, input) : When x attains xmax, the length of the plot
is multiplied by the factor (1 +
xjump).
ymin (PLFLT, input) : Initial coordinates of plot box; they will
change as data are added.
ymax (PLFLT, input) : Initial coordinates of plot box; they will
change as data are added.
xlpos (PLFLT, input) : X legend box position (range from 0 to 1).
ylpos (PLFLT, input) : Y legend box position (range from 0 to 1).
y_ascl (PLBOOL, input) : Autoscale y between x jumps if y_ascl is
true, otherwise not.
acc (PLBOOL, input) : Accumulate strip plot if acc is true,
otherwise slide display.
colbox (PLINT, input) : Plot box color index (cmap0).
collab (PLINT, input) : Legend color index (cmap0).
colline (PLINT *, input) : Pointer to array with color indices
(cmap0) for the 4 pens.
styline (PLINT *, input) : Pointer to array with line styles for
the 4 pens.
legline (char **, input) : Pointer to character array containing
legends for the 4 pens.
labx (char *, input) : X-axis label.
laby (char *, input) : Y-axis label.
labtop (char *, input) : Plot title.
"""
return _plplotc.plstripc(xspec, yspec, xmin, xmax, xjump, ymin, ymax, xlpos, ylpos, y_ascl, acc, colbox, collab, Array, ArrayCk, legline, labx, laby, labtop)
def plstripd(id):
"""
Deletes and releases memory used by a strip chart
DESCRIPTION:
Deletes and releases memory used by a strip chart.
Redacted form: plstripd(id)
This function is used in example 17.
SYNOPSIS:
plstripd(id)
ARGUMENTS:
id (PLINT, input) : Identification number of strip chart to delete.
"""
return _plplotc.plstripd(id)
def plstyl(n, ArrayCk):
"""
Set line style
DESCRIPTION:
This sets up the line style for all lines subsequently drawn. A line
consists of segments in which the pen is alternately down and up. The
lengths of these segments are passed in the arrays mark and space
respectively. The number of mark-space pairs is specified by nels.
In order to return the line style to the default continuous line,
plstyl should be called with nels=0.(see also pllsty)
Redacted form: plstyl(mark, space)
This function is used in examples 1,9,14.
SYNOPSIS:
plstyl(nels, mark, space)
ARGUMENTS:
nels (PLINT, input) : The number of mark and space elements in a
line. Thus a simple broken line can be obtained by setting
nels=1. A continuous line is specified by setting nels=0.
mark (PLINT *, input) : Pointer to array with the lengths of the
segments during which the pen is down, measured in micrometers.
space (PLINT *, input) : Pointer to array with the lengths of the
segments during which the pen is up, measured in micrometers.
"""
return _plplotc.plstyl(n, ArrayCk)
def plsvect(ArrayNull, ArrayCkNull, deffalse):
"""
Set arrow style for vector plots
DESCRIPTION:
Set the style for the arrow used by plvect to plot vectors.
Redacted form: plsvect(arrowx, arrowy, fill)
This function is used in example 22.
SYNOPSIS:
plsvect(arrowx, arrowy, npts, fill)
ARGUMENTS:
arrowx, arrowy (PLFLT *,input) : Pointers to a pair of arrays
containing the x and y points which make up the arrow. The arrow
is plotted by joining these points to form a polygon. The scaling
assumes that the x and y points in the arrow lie in the range -0.5
<= x,y <= 0.5. If both arrowx and arrowy are NULL then the arrow
style will be reset to its default.
npts (PLINT,input) : Number of points in the arrays arrowx and
arrowy.
fill (PLBOOL,input) : If fill is true then the arrow is closed, if
fill is false then the arrow is open.
"""
return _plplotc.plsvect(ArrayNull, ArrayCkNull, deffalse)
def plsvpa(xmin, xmax, ymin, ymax):
"""
Specify viewport in absolute coordinates
DESCRIPTION:
Alternate routine to plvpor for setting up the viewport. This routine
should be used only if the viewport is required to have a definite
size in millimeters. The routine plgspa is useful for finding out the
size of the current subpage.
Redacted form: plsvpa(xmin, xmax, ymin, ymax)
This function is used in example 10.
SYNOPSIS:
plsvpa(xmin, xmax, ymin, ymax)
ARGUMENTS:
xmin (PLFLT, input) : The distance of the left-hand edge of the
viewport from the left-hand edge of the subpage in millimeters.
xmax (PLFLT, input) : The distance of the right-hand edge of the
viewport from the left-hand edge of the subpage in millimeters.
ymin (PLFLT, input) : The distance of the bottom edge of the
viewport from the bottom edge of the subpage in millimeters.
ymax (PLFLT, input) : The distance of the top edge of the viewport
from the bottom edge of the subpage in millimeters.
"""
return _plplotc.plsvpa(xmin, xmax, ymin, ymax)
def plsxax(digmax, digits):
"""
Set x axis parameters
DESCRIPTION:
Sets values of the digmax and digits flags for the x axis. See the
PLplot documentation for more information.
Redacted form: plsxax(digmax, digits)
This function is used in example 31.
SYNOPSIS:
plsxax(digmax, digits)
ARGUMENTS:
digmax (PLINT, input) : Variable to set the maximum number of
digits for the x axis. If nonzero, the printed label will be
switched to a floating point representation when the number of
digits exceeds digmax.
digits (PLINT, input) : Field digits value. Currently, changing
its value here has no effect since it is set only by plbox or
plbox3. However, the user may obtain its value after a call to
either of these functions by calling plgxax.
"""
return _plplotc.plsxax(digmax, digits)
def plsyax(digmax, digits):
"""
Set y axis parameters
DESCRIPTION:
Identical to plsxax, except that arguments are flags for y axis. See
the description of plsxax for more detail.
Redacted form: plsyax(digmax, digits)
This function is used in examples 1,14,31.
SYNOPSIS:
plsyax(digmax, digits)
ARGUMENTS:
digmax (PLINT, input) : Variable to set the maximum number of
digits for the y axis. If nonzero, the printed label will be
switched to a floating point representation when the number of
digits exceeds digmax.
digits (PLINT, input) : Field digits value. Currently, changing
its value here has no effect since it is set only by plbox or
plbox3. However, the user may obtain its value after a call to
either of these functions by calling plgyax.
"""
return _plplotc.plsyax(digmax, digits)
def plsym(n, ArrayCk, code):
"""
Plot a glyph at the specified points
DESCRIPTION:
Plot a glyph at the specified points. (This function is largely
superseded by plstring which gives access to many[!] more glyphs.)
Redacted form: plsym(x, y, code)
This function is used in example 7.
SYNOPSIS:
plsym(n, x, y, code)
ARGUMENTS:
n (PLINT, input) : Number of points in the x and y arrays.
x (PLFLT *, input) : Pointer to an array with X coordinates of
points.
y (PLFLT *, input) : Pointer to an array with Y coordinates of
points.
code (PLINT, input) : Hershey symbol code corresponding to a glyph
to be plotted at each of the n points.
"""
return _plplotc.plsym(n, ArrayCk, code)
def plszax(digmax, digits):
"""
Set z axis parameters
DESCRIPTION:
Identical to plsxax, except that arguments are flags for z axis. See
the description of plsxax for more detail.
Redacted form: plszax(digmax, digits)
This function is used in example 31.
SYNOPSIS:
plszax(digmax, digits)
ARGUMENTS:
digmax (PLINT, input) : Variable to set the maximum number of
digits for the z axis. If nonzero, the printed label will be
switched to a floating point representation when the number of
digits exceeds digmax.
digits (PLINT, input) : Field digits value. Currently, changing
its value here has no effect since it is set only by plbox or
plbox3. However, the user may obtain its value after a call to
either of these functions by calling plgzax.
"""
return _plplotc.plszax(digmax, digits)
def pltext():
"""
Switch to text screen
DESCRIPTION:
Sets an interactive device to text mode, used in conjunction with
plgra to allow graphics and text to be interspersed. On a device
which supports separate text and graphics windows, this command causes
control to be switched to the text window. This can be useful for
printing diagnostic messages or getting user input, which would
otherwise interfere with the plots. The program must switch back to
the graphics window before issuing plot commands, as the text (or
console) device will probably become quite confused otherwise. If
already in text mode, this command is ignored. It is also ignored on
devices which only support a single window or use a different method
for shifting focus (see also plgra).
Redacted form: pltext()
This function is used in example 1.
SYNOPSIS:
pltext()
"""
return _plplotc.pltext()
def pltimefmt(fmt):
"""
Set format for date / time labels
DESCRIPTION:
Sets the format for date / time labels. To enable date / time format
labels see the options to plbox and plenv.
Redacted form: pltimefmt(fmt)
This function is used in example 29.
SYNOPSIS:
pltimefmt(fmt)
ARGUMENTS:
fmt (const char *, fmt) : This string is passed directly to the
system strftime. See the system documentation for a full list of
conversion specifications for your system. All conversion
specifications take the form of a '%' character followed by
further conversion specification character. All other text is
printed as-is. Common options include: %c: The preferred date and
time representation for the current locale.
%d: The day of the month as a decimal number.
%H: The hour as a decimal number using a 24-hour clock.
%j: The day of the year as a decimal number.
%m: The month as a decimal number.
%M: The minute as a decimal number.
%S: The second as a decimal number.
%y: The year as a decimal number without a century.
%Y: The year as a decimal number including a century.
"""
return _plplotc.pltimefmt(fmt)
def plvasp(aspect):
"""
Specify viewport using aspect ratio only
DESCRIPTION:
Sets the viewport so that the ratio of the length of the y axis to
that of the x axis is equal to aspect.
Redacted form: plvasp(aspect)
This function is used in example 13.
SYNOPSIS:
plvasp(aspect)
ARGUMENTS:
aspect (PLFLT, input) : Ratio of length of y axis to length of x
axis.
"""
return _plplotc.plvasp(aspect)
def plvect(*args):
"""
Vector plot
DESCRIPTION:
Draws a vector plot of the vector (
u[
nx][
ny],
v[
nx][
ny]). The scaling factor for the vectors is given by scale. A
transformation routine pointed to by pltr with a pointer pltr_data for
additional data required by the transformation routine is used to map
indices within the array to the world coordinates. The style of the
vector arrow may be set using plsvect.
Redacted form: plvect(u, v, scale, pltr, pltr_data)
This function is used in example 22.
SYNOPSIS:
plvect(u, v, nx, ny, scale, pltr, pltr_data)
ARGUMENTS:
u, v (PLFLT **, input) : Pointers to a pair of vectored
two-dimensional arrays containing the x and y components of the
vector data to be plotted.
nx, ny (PLINT, input) : Physical dimensions of the arrays u and v.
scale (PLFLT, input) : Parameter to control the scaling factor of
the vectors for plotting. If scale = 0 then the scaling factor is
automatically calculated for the data. If scale < 0 then the
scaling factor is automatically calculated for the data and then
multiplied by -
scale. If scale > 0 then the scaling factor is set to scale.
pltr (void (*) (PLFLT, PLFLT, PLFLT *, PLFLT *, PLPointer) , input) :
Pointer to function that defines transformation between indices
in array z and the world coordinates (C only). Transformation
functions are provided in the PLplot library: pltr0 for identity
mapping, and pltr1 and pltr2 for arbitrary mappings respectively
defined by one- and two-dimensional arrays. In addition,
user-supplied routines for the transformation can be used as well.
Examples of all of these approaches are given in the PLplot
documentation. The transformation function should have the form
given by any of pltr0, pltr1, or pltr2.
pltr_data (PLPointer, input) : Extra parameter to help pass
information to pltr0, pltr1, pltr2, or whatever routine that is
externally supplied.
"""
return _plplotc.plvect(*args)
def plvpas(xmin, xmax, ymin, ymax, aspect):
"""
Specify viewport using coordinates and aspect ratio
DESCRIPTION:
Device-independent routine for setting up the viewport. The viewport
is chosen to be the largest with the given aspect ratio that fits
within the specified region (in terms of normalized subpage
coordinates). This routine is functionally equivalent to plvpor when
a ``natural'' aspect ratio (0.0) is chosen. Unlike plvasp, this
routine reserves no extra space at the edges for labels.
Redacted form: plvpas(xmin, xmax, ymin, ymax, aspect)
This function is used in example 9.
SYNOPSIS:
plvpas(xmin, xmax, ymin, ymax, aspect)
ARGUMENTS:
xmin (PLFLT, input) : The normalized subpage coordinate of the
left-hand edge of the viewport.
xmax (PLFLT, input) : The normalized subpage coordinate of the
right-hand edge of the viewport.
ymin (PLFLT, input) : The normalized subpage coordinate of the
bottom edge of the viewport.
ymax (PLFLT, input) : The normalized subpage coordinate of the top
edge of the viewport.
aspect (PLFLT, input) : Ratio of length of y axis to length of x
axis.
"""
return _plplotc.plvpas(xmin, xmax, ymin, ymax, aspect)
def plvpor(xmin, xmax, ymin, ymax):
"""
Specify viewport using coordinates
DESCRIPTION:
Device-independent routine for setting up the viewport. This defines
the viewport in terms of normalized subpage coordinates which run from
0.0 to 1.0 (left to right and bottom to top) along each edge of the
current subpage. Use the alternate routine plsvpa in order to create
a viewport of a definite size.
Redacted form: plvpor(xmin, xmax, ymin, ymax)
This function is used in examples
2,6-8,10,11,15,16,18,21,23,24,26,27,31.
SYNOPSIS:
plvpor(xmin, xmax, ymin, ymax)
ARGUMENTS:
xmin (PLFLT, input) : The normalized subpage coordinate of the
left-hand edge of the viewport.
xmax (PLFLT, input) : The normalized subpage coordinate of the
right-hand edge of the viewport.
ymin (PLFLT, input) : The normalized subpage coordinate of the
bottom edge of the viewport.
ymax (PLFLT, input) : The normalized subpage coordinate of the top
edge of the viewport.
"""
return _plplotc.plvpor(xmin, xmax, ymin, ymax)
def plvsta():
"""
Select standard viewport
DESCRIPTION:
Sets up a standard viewport, leaving a left-hand margin of seven
character heights, and four character heights around the other three
sides.
Redacted form: plvsta()
This function is used in examples 1,12,14,17,25,29.
SYNOPSIS:
plvsta()
"""
return _plplotc.plvsta()
def plw3d(basex, basey, height, xmin0, xmax0, ymin0, ymax0, zmin0, zmax0, alt, az):
"""
Set up window for 3-d plotting
DESCRIPTION:
Sets up a window for a three-dimensional surface plot within the
currently defined two-dimensional window. The enclosing box for the
surface plot defined by xmin, xmax, ymin, ymax, zmin and zmax in
user-coordinate space is mapped into a box of world coordinate size
basex by basey by height so that xmin maps to -
basex/2, xmax maps to basex/2, ymin maps to -
basey/2, ymax maps to basey/2, zmin maps to 0 and zmax maps to height.
The resulting world-coordinate box is then viewed by an observer at
altitude alt and azimuth az. This routine must be called before
plbox3 or plot3d. For a more complete description of
three-dimensional plotting see the PLplot documentation.
Redacted form: plw3d(basex, basey, height, xmin, xmax, ymin, ymax,
zmin, zmax, alt, az)
This function is examples 8,11,18,21.
SYNOPSIS:
plw3d(basex, basey, height, xmin, xmax, ymin, ymax, zmin, zmax, alt, az)
ARGUMENTS:
basex (PLFLT, input) : The x coordinate size of the
world-coordinate box.
basey (PLFLT, input) : The y coordinate size of the
world-coordinate box.
height (PLFLT, input) : The z coordinate size of the
world-coordinate box.
xmin (PLFLT, input) : The minimum user x coordinate value.
xmax (PLFLT, input) : The maximum user x coordinate value.
ymin (PLFLT, input) : The minimum user y coordinate value.
ymax (PLFLT, input) : The maximum user y coordinate value.
zmin (PLFLT, input) : The minimum user z coordinate value.
zmax (PLFLT, input) : The maximum user z coordinate value.
alt (PLFLT, input) : The viewing altitude in degrees above the XY
plane.
az (PLFLT, input) : The viewing azimuth in degrees. When az=0, the
observer is looking face onto the ZX plane, and as az is
increased, the observer moves clockwise around the box when viewed
from above the XY plane.
"""
return _plplotc.plw3d(basex, basey, height, xmin0, xmax0, ymin0, ymax0, zmin0, zmax0, alt, az)
def plwidth(width):
"""
Set pen width
DESCRIPTION:
Sets the pen width.
Redacted form: plwidth(width)
This function is used in examples 1,2.
SYNOPSIS:
plwidth(width)
ARGUMENTS:
width (PLFLT, input) : The desired pen width. If width is negative
or the same as the previous value no action is taken. width = 0.
should be interpreted as as the minimum valid pen width for the
device. The interpretation of positive width values is also
device dependent.
"""
return _plplotc.plwidth(width)
def plwind(xmin, xmax, ymin, ymax):
"""
Specify world coordinates of viewport boundaries
DESCRIPTION:
Sets up the world coordinates of the edges of the viewport.
Redacted form: plwind(xmin, xmax, ymin, ymax)
This function is used in examples 1,2,4,6-12,14-16,18,21,23-27,29,31.
SYNOPSIS:
plwind(xmin, xmax, ymin, ymax)
ARGUMENTS:
xmin (PLFLT, input) : The world x coordinate of the left-hand edge
of the viewport.
xmax (PLFLT, input) : The world x coordinate of the right-hand edge
of the viewport.
ymin (PLFLT, input) : The world y coordinate of the bottom edge of
the viewport.
ymax (PLFLT, input) : The world y coordinate of the top edge of the
viewport.
"""
return _plplotc.plwind(xmin, xmax, ymin, ymax)
def plxormod(mode):
"""
Enter or leave xor mode
DESCRIPTION:
Enter (when mode is true) or leave (when mode is false) xor mode for
those drivers (e.g., the xwin driver) that support it. Enables
erasing plots by drawing twice the same line, symbol, etc. If driver
is not capable of xor operation it returns a status of false.
Redacted form: plxormod(mode, status)
This function is used in examples 1,20.
SYNOPSIS:
plxormod(mode, status)
ARGUMENTS:
mode (PLBOOL, input) : mode is true means enter xor mode and mode
is false means leave xor mode.
status (PLBOOL *, output) : Pointer to status. Returned modestatus
of true (false) means driver is capable (incapable) of xor mode.
"""
return _plplotc.plxormod(mode)
def plmap(mapform, type, minlong, maxlong, minlat, maxlat):
"""
Plot continental outline in world coordinates.
DESCRIPTION:
Plots continental outlines in world coordinates. examples/c/x19c
demonstrates how to use this function to create different
projections.
Redacted form: General: plmap(mapform, type, minlong, maxlong,
minlat, maxlat)
F95, Java, Perl/PDL, Python: Not implemented?
This function is used in example 19.
SYNOPSIS:
plmap(mapform, type, minlong, maxlong, minlat, maxlat)
ARGUMENTS:
mapform (void (*) (PLINT, PLFLT *, PLFLT *), input) : A user
supplied function to transform the coordinate longitudes and
latitudes to a plot coordinate system. By using this transform,
we can change from a longitude, latitude coordinate to a polar
stereographic project, for example. Initially, x[0]..[n-1] are
the longitudes and y[0]..y[n-1] are the corresponding latitudes.
After the call to mapform(), x[] and y[] should be replaced by
the corresponding plot coordinates. If no transform is desired,
mapform can be replaced by NULL.
type (char *, input) : type is a character string. The value of
this parameter determines the type of background. The possible
values are: "globe" -- continental outlines
"usa" -- USA and state boundaries
"cglobe" -- continental outlines and countries
"usaglobe" -- USA, state boundaries and continental outlines
minlong (PLFLT, input) : The value of the longitude on the left
side of the plot. The value of minlong must be less than the
value of maxlong, and the quantity maxlong-minlong must be less
than or equal to 360.
maxlong (PLFLT, input) : The value of the longitude on the right
side of the plot.
minlat (PLFLT, input) : The minimum latitude to be plotted on the
background. One can always use -90.0 as the boundary outside the
plot window will be automatically eliminated. However, the
program will be faster if one can reduce the size of the
background plotted.
maxlat (PLFLT, input) : The maximum latitudes to be plotted on the
background. One can always use 90.0 as the boundary outside the
plot window will be automatically eliminated.
"""
return _plplotc.plmap(mapform, type, minlong, maxlong, minlat, maxlat)
def plmeridians(mapform, dlong, dlat, minlong, maxlong, minlat, maxlat):
"""
Plot latitude and longitude lines.
DESCRIPTION:
Displays latitude and longitude on the current plot. The lines are
plotted in the current color and line style.
Redacted form: General: plmeridians(mapform, dlong, dlat, minlong,
maxlong, minlat, maxlat)
F95, Java, Perl/PDL, Python: Not implemented?
This function is used in example 19.
SYNOPSIS:
plmeridians(mapform, dlong, dlat, minlong, maxlong, minlat, maxlat)
ARGUMENTS:
mapform (void (*) (PLINT, PLFLT *, PLFLT *), input) : A user
supplied function to transform the coordinate longitudes and
latitudes to a plot coordinate system. By using this transform,
we can change from a longitude, latitude coordinate to a polar
stereographic project, for example. Initially, x[0]..[n-1] are
the longitudes and y[0]..y[n-1] are the corresponding latitudes.
After the call to mapform(), x[] and y[] should be replaced by
the corresponding plot coordinates. If no transform is desired,
mapform can be replaced by NULL.
dlong (PLFLT, input) : The interval in degrees at which the
longitude lines are to be plotted.
dlat (PLFLT, input) : The interval in degrees at which the latitude
lines are to be plotted.
minlong (PLFLT, input) : The value of the longitude on the left
side of the plot. The value of minlong must be less than the
value of maxlong, and the quantity maxlong-minlong must be less
than or equal to 360.
maxlong (PLFLT, input) : The value of the longitude on the right
side of the plot.
minlat (PLFLT, input) : The minimum latitude to be plotted on the
background. One can always use -90.0 as the boundary outside the
plot window will be automatically eliminated. However, the
program will be faster if one can reduce the size of the
background plotted.
maxlat (PLFLT, input) : The maximum latitudes to be plotted on the
background. One can always use 90.0 as the boundary outside the
plot window will be automatically eliminated.
"""
return _plplotc.plmeridians(mapform, dlong, dlat, minlong, maxlong, minlat, maxlat)
def plimage(Matrix, xmin, xmax, ymin, ymax, zmin, zmax, Dxmin, Dxmax, Dymin, Dymax):
"""
Plot a 2D matrix using color map1 with automatic colour adjustment
DESCRIPTION:
Plot a 2D matrix using color palette 1. The color scale is
automatically adjusted to use the maximum and minimum values in idata
as valuemin and valuemax in a call to plimagefr.
Redacted form: General: plimage(idata, xmin, xmax, ymin, ymax, zmin,
zmax, Dxmin, Dxmax, Dymin, Dymax)
This function is used in example 20.
SYNOPSIS:
plimage(idata, nx, ny, xmin, xmax, ymin, ymax, zmin, zmax, Dxmin, Dxmax, Dymin, Dymax)
ARGUMENTS:
idata (PLFLT**, input) : A 2D array of values (intensities) to
plot. Should have dimensions idata[nx][ny].
nx, ny (PLINT, input) : Dimensions of idata
xmin, xmax, ymin, ymax (PLFLT, input) : Plot coordinates to stretch
the image data to. idata[0][0] corresponds to (xmin, ymin) and
idata[nx - 1][ny - 1] corresponds to (xmax, ymax).
zmin, zmax (PLFLT, input) : Only data between zmin and zmax
(inclusive) will be plotted.
Dxmin, Dxmax, Dymin, Dymax (PLFLT, input) : Plot only the window of
points whose plot coordinates fall inside the window of (Dxmin,
Dymin) to (Dxmax, Dymax).
"""
return _plplotc.plimage(Matrix, xmin, xmax, ymin, ymax, zmin, zmax, Dxmin, Dxmax, Dymin, Dymax)
def plimagefr(*args):
"""
Plot a 2D matrix using color map1
DESCRIPTION:
Plot a 2D matrix using color map1.
Redacted form: General: plimagefr(idata, xmin, xmax, ymin, ymax,
zmin, zmax, valuemin, valuemax, pltr, pltr_data)
This function is used in example 20.
SYNOPSIS:
plimagefr(idata, nx, ny, xmin, xmax, ymin, ymax, zmin, zmax, valuemin, valuemax, pltr, pltr_data)
ARGUMENTS:
idata (PLFLT**, input) : A 2D array of values (intensities) to
plot. Should have dimensions idata[nx][ny].
nx, ny (PLINT, input) : Dimensions of idata
xmin, xmax, ymin, ymax (PLFLT, input) : Stretch image data to these
Plot coordinates. idata[0][0] corresponds to (xmin, ymin) and
idata[nx - 1][ny - 1] corresponds to (xmax, ymax).
zmin, zmax (PLFLT, input) : Only data between zmin and zmax
(inclusive) will be plotted.
valuemin, valuemax (PLFLT, input) : The minimum and maximum data
values to use for value to color mappings. A datum equal to or
less than valuemin will be plotted with color 0.0, while a datum
equal to or greater than valuemax will be plotted with color 1.0.
Data between valuemin and valuemax map linearly to colors between
0.0 and 1.0.
pltr (void (*) (PLFLT, PLFLT, PLFLT *, PLFLT *, PLPointer) , input) :
Pointer to function that defines a transformation between the
data in the array idata and world coordinates. An input
coordinate of (0, 0) corresponds to the "top-left" corner of idata
while (nx, ny) corresponds to the "bottom-right" corner of idata.
Some transformation functions are provided in the PLplot library:
pltr0 for identity mapping, and pltr1 and pltr2 for arbitrary
mappings respectively defined by one- and two-dimensional arrays.
In addition, user-supplied routines for the transformation can be
used as well. Examples of all of these approaches are given in
the PLplot documentation. The transformation function should have
the form given by any of pltr0, pltr1, or pltr2.
pltr_data (PLPointer, input) : Extra parameter to help pass
information to pltr0, pltr1, pltr2, or whatever routine is
externally supplied.
"""
return _plplotc.plimagefr(*args)
def plClearOpts():
return _plplotc.plClearOpts()
plClearOpts = _plplotc.plClearOpts
def plResetOpts():
return _plplotc.plResetOpts()
plResetOpts = _plplotc.plResetOpts
def plSetUsage(program_string, usage_string):
return _plplotc.plSetUsage(program_string, usage_string)
plSetUsage = _plplotc.plSetUsage
def plOptUsage():
return _plplotc.plOptUsage()
plOptUsage = _plplotc.plOptUsage
def plMinMax2dGrid(Matrix):
return _plplotc.plMinMax2dGrid(Matrix)
plMinMax2dGrid = _plplotc.plMinMax2dGrid
def plGetCursor(gin):
return _plplotc.plGetCursor(gin)
plGetCursor = _plplotc.plGetCursor
# This file is compatible with both classic and new-style classes.
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