/usr/share/doc/python-pychart-doc/examples/tocslib.py is in python-pychart-doc 1.39-7.1.
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# Copyright (C) 2000-2005 by Yasushi Saito (yasushi.saito@gmail.com)
#
# Pychart is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2, or (at your option) any
# later version.
#
# Pychart is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
from pychart import *
import copy
width=pychart_util.inch_to_point(1.7)
height=pychart_util.inch_to_point(1.2)
loc2 = (width+36, 0)
def label(ar, text):
return text_box.T(text=text, line_style = None, loc=(ar.loc[0]+ar.size[0]/2, ar.loc[1]-40))
tickSize=3
lWidth=1.2
def get_tick_mark(p):
if p == "PN":
return tick_mark.Diamond(size=tickSize)
elif p == "PRV":
return tick_mark.Triangle(size=tickSize)
elif p == "PR":
return tick_mark.X(size=tickSize*1.2,line_style=line_style.T(width=1))
elif p == "SP" or p == "SM":
return tick_mark.Square(size=tickSize)
elif p == "D4":
return tick_mark.Diamond(size=tickSize)
elif p == "D2":
return tick_mark.DownTriangle(size=tickSize)
elif p == "D1":
return tick_mark.Square(size=tickSize)
elif p == "R":
return tick_mark.Circle(size=tickSize)
elif p == "S4":
return tick_mark.Diamond(size=tickSize)
elif p == "S2":
return tick_mark.Plus(size=tickSize)
elif p == "S1":
return tick_mark.Square(size=tickSize)
else:
return None
#else:
# pychart_util.error("tick_mark:", p)
greyscale_line_styles = {
"PN" : line_style.T(width=lWidth),
"PRV": line_style.T(width=lWidth,color=color.gray50),
"PR": line_style.T(width=lWidth,dash=line_style.dash1),
"D4": line_style.T(width=lWidth),
"D2": line_style.T(width=lWidth,dash=line_style.dash1, color=color.gray70),
"D1": line_style.T(width=lWidth,dash=line_style.dash2),
"S4": line_style.T(width=lWidth),
"S2": line_style.T(width=lWidth,dash=line_style.dash1,color=color.gray70),
"S1": line_style.T(width=lWidth,dash=line_style.dash2,color=color.gray70),
"R": line_style.T(width=lWidth,color=color.gray50),
"SM": line_style.T(width=lWidth),
"SP": line_style.T(width=lWidth),
}
def hack(l):
x = copy.deepcopy(l)
x.width = lWidth
return x
color_line_styles = {
"PN" : hack(line_style.standards.nth(0)),
"PRV": hack(line_style.standards.nth(1)),
"PR": hack(line_style.standards.nth(2)),
"D4": hack(line_style.standards.nth(3)),
"D2": hack(line_style.standards.nth(4)),
"D1": hack(line_style.standards.nth(5)),
"S4": hack(line_style.standards.nth(6)),
"S2": hack(line_style.standards.nth(7)),
"S1": hack(line_style.standards.nth(8)),
"R": hack(line_style.standards.nth(9)),
"SM": hack(line_style.standards.nth(10)),
"SP": hack(line_style.standards.nth(11)),
}
def get_line_style(p):
if not theme.use_color:
styles = greyscale_line_styles
else:
styles = color_line_styles
if styles.has_key(p):
return styles[p]
else:
pychart_util.error("unknown policy:", p)
width2=pychart_util.inch_to_point(2.1)
height=pychart_util.inch_to_point(1.2)
xlabel_offset=-35
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