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  • Committer: Bazaar Package Importer
  • Author(s): Varun Hiremath
  • Date: 2011-04-06 19:03:54 UTC
  • mfrom: (7.2.2 sid)
  • Revision ID: james.westby@ubuntu.com-20110406190354-rwd55l2ezjecfo41
Tags: 3.4.0-2
http://bugs.debian.org/621116
d/rules: fix pyshared directory path (Closes: #621116)

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examples/domain_limits.py
 
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import numpy
 
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from enthought.chaco.plot import Plot, ArrayPlotData
 
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from enthought.chaco.api import ToolbarPlot
 
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from enthought.chaco.tools.api import PanTool, ZoomTool
 
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from enthought.enable.api import ComponentEditor
 
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from enthought.traits.api import Instance, HasTraits
 
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from enthought.traits.ui.api import View, Item
 
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class ExamplePlotApp(HasTraits):
 
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    plot = Instance(Plot)
 
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    traits_view = View(Item('plot', editor=ComponentEditor(),
 
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                            width = 600, height = 600,
 
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                            show_label=False),
 
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                            resizable=True)
 
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    def __init__(self, index, series1, series2, **kw):
 
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        super(ExamplePlotApp, self).__init__(**kw)
 
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        plot_data = ArrayPlotData(index=index)
 
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        plot_data.set_data('series1', series1)
 
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        plot_data.set_data('series2', series2)
 
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        self.plot = ToolbarPlot(plot_data)
 
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        line_plot = self.plot.plot(('index', 'series1'), color='auto')[0]
 
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        # Add pan and zoom tools
 
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        line_plot.tools.append(PanTool(line_plot))
 
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        line_plot.tools.append(ZoomTool(line_plot))
 
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        # Set the domain_limits
 
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        line_plot.index_mapper.domain_limits = (3.3, 6.6)
 
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index = numpy.arange(1.0, 10., 0.01)
 
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series1 = (100.0 + index) / (100.0 - 20*index**2 + 5.0*index**4)
 
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series2 = (100.0 + index) / (100.0 - 20*index**2 + 5.0*index**3)
 
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demo = ExamplePlotApp(index, series1, series2)
 
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if __name__== '__main__':
 
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    demo.configure_traits()