/usr/share/doc/python-pycha/examples/interval.py is in python-pycha 0.7.0-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | # Copyright(c) 2007-2010 by Lorenzo Gil Sanchez <lorenzo.gil.sanchez@gmail.com>
#
# This file is part of PyCha.
#
# PyCha is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# PyCha 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PyCha. If not, see <http://www.gnu.org/licenses/>.
import cairo
import pycha.line
def intervalExample():
surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, 800, 400)
dataSet = (
('dataset 1', [(0, 10), (1, 20), (2, 45), (3, 33)]),
('dataset 2', [(0, 14), (1, 18), (2, 32), (3, 21)]),
)
options = {
'axis': {
'x': {
'interval': 0.5,
},
'y': {
'interval': 5,
},
},
'legend': {
'hide': True,
},
'title': 'Interval example',
'background': {
'baseColor': '#f0f0f0',
},
'shouldFill': False,
}
chart = pycha.line.LineChart(surface, options)
chart.addDataset(dataSet)
chart.render()
surface.write_to_png("interval.png")
if __name__ == '__main__':
intervalExample()
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