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  • Committer: gak
  • Date: 2007-12-16 00:49:44 UTC
  • Revision ID: git-v1:a68673d9fd21ae68718dabc05bbbfd494f0c6d5c
Added helper script

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examples/bar.py
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#!/usr/bin/env python
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"""
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Copyright Gerald Kaszuba 2008
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program.  If not, see <http://www.gnu.org/licenses/>.
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"""
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import os
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import sys
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import math
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ROOT = os.path.dirname(os.path.abspath(__file__))
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sys.path.insert(0, os.path.join(ROOT, '..'))
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from pygooglechart import StackedHorizontalBarChart, StackedVerticalBarChart, \
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    GroupedHorizontalBarChart, GroupedVerticalBarChart
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import settings
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def stacked_horizontal():
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    chart = StackedHorizontalBarChart(settings.width, settings.height,
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                                      x_range=(0, 35))
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    chart.set_bar_width(10)
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    chart.set_colours(['00ff00', 'ff0000'])
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    chart.add_data([1,2,3,4,5])
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    chart.add_data([1,4,9,16,25])
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    chart.download('bar-horizontal-stacked.png')
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def stacked_vertical():
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    chart = StackedVerticalBarChart(settings.width, settings.height,
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                                    y_range=(0, 35))
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    chart.set_bar_width(10)
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    chart.set_colours(['00ff00', 'ff0000'])
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    chart.add_data([1,2,3,4,5])
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    chart.add_data([1,4,9,16,25])
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    chart.download('bar-vertical-stacked.png')
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def grouped_horizontal():
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    chart = GroupedHorizontalBarChart(settings.width, settings.height,
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                                      x_range=(0, 35))
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    chart.set_bar_width(5)
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    chart.set_bar_spacing(2)
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    chart.set_group_spacing(4)
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    chart.set_colours(['00ff00', 'ff0000'])
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    chart.add_data([1,2,3,4,5])
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    chart.add_data([1,4,9,16,25])
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    chart.download('bar-horizontal-grouped.png')
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def grouped_vertical():
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    chart = GroupedVerticalBarChart(settings.width, settings.height,
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                                    y_range=(0, 35))
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    chart.set_bar_width(5)
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    chart.set_colours(['00ff00', 'ff0000'])
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    chart.add_data([1,2,3,4,5])
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    chart.add_data([1,4,9,16,25])
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    chart.download('bar-vertical-grouped.png')
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def main():
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    stacked_horizontal()
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    stacked_vertical()
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    grouped_horizontal()
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    grouped_vertical()
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if __name__ == '__main__':
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    main()
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