"""An example of a ToolbarPlot.""" import numpy from enthought.chaco.plot import Plot, ArrayPlotData from enthought.chaco.api import ToolbarPlot from enthought.enable.api import ComponentEditor from enthought.traits.api import Instance, HasTraits from enthought.traits.ui.api import View, Item class ExamplePlotApp(HasTraits): plot = Instance(Plot) traits_view = View(Item('plot', editor=ComponentEditor(), width = 600, height = 600, show_label=False), resizable=True) def __init__(self, index, series1, series2, **kw): super(ExamplePlotApp, self).__init__(**kw) plot_data = ArrayPlotData(index=index) plot_data.set_data('series1', series1) plot_data.set_data('series2', series2) self.plot = ToolbarPlot(plot_data) self.plot.plot(('index', 'series1'), color='auto') self.plot.plot(('index', 'series2'), color='auto') index = numpy.arange(1.0, 10., 0.01) series1 = (100.0 + index) / (100.0 - 20*index**2 + 5.0*index**4) series2 = (100.0 + index) / (100.0 - 20*index**2 + 5.0*index**3) demo = ExamplePlotApp(index, series1, series2) if __name__== '__main__': demo.configure_traits()