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  • Committer: gak
  • Date: 2008-05-03 07:30:58 UTC
  • Revision ID: git-v1:9342edb8666dde7e843e3eb438f1f6a717aa32fc
- Really added initial unit tests
- Converted setup.py to unix file format
- warnings made when data is being clipped and when data scaling is incorrect
- max_value is now a variable
- pie and google-o-meter chart data is now on the x-axis
- More grammar work

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examples/bar.py
 
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#!/usr/bin/env python
 
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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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