.. _user_interfaces-embedding_in_wx5:

user_interfaces example code: embedding_in_wx5.py
=================================================

[`source code <embedding_in_wx5.py>`_]

::

    #!/usr/bin/env python
    
    # matplotlib requires wxPython 2.8+
    # set the wxPython version in lib\site-packages\wx.pth file
    # or if you have wxversion installed un-comment the lines below
    #import wxversion
    #wxversion.ensureMinimal('2.8')
    
    import wx
    import wx.lib.mixins.inspection as wit
    
    if 'phoenix' in wx.PlatformInfo:
        import wx.lib.agw.aui as aui
    else:
        import wx.aui as aui
    
    import matplotlib as mpl
    from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as Canvas
    from matplotlib.backends.backend_wxagg import NavigationToolbar2Wx as Toolbar
    
    
    class Plot(wx.Panel):
        def __init__(self, parent, id=-1, dpi=None, **kwargs):
            wx.Panel.__init__(self, parent, id=id, **kwargs)
            self.figure = mpl.figure.Figure(dpi=dpi, figsize=(2, 2))
            self.canvas = Canvas(self, -1, self.figure)
            self.toolbar = Toolbar(self.canvas)
            self.toolbar.Realize()
    
            sizer = wx.BoxSizer(wx.VERTICAL)
            sizer.Add(self.canvas, 1, wx.EXPAND)
            sizer.Add(self.toolbar, 0, wx.LEFT | wx.EXPAND)
            self.SetSizer(sizer)
    
    
    class PlotNotebook(wx.Panel):
        def __init__(self, parent, id=-1):
            wx.Panel.__init__(self, parent, id=id)
            self.nb = aui.AuiNotebook(self)
            sizer = wx.BoxSizer()
            sizer.Add(self.nb, 1, wx.EXPAND)
            self.SetSizer(sizer)
    
        def add(self, name="plot"):
            page = Plot(self.nb)
            self.nb.AddPage(page, name)
            return page.figure
    
    
    def demo():
        # alternatively you could use
        #app = wx.App()
        # InspectableApp is a great debug tool, see:
        # http://wiki.wxpython.org/Widget%20Inspection%20Tool
        app = wit.InspectableApp()
        frame = wx.Frame(None, -1, 'Plotter')
        plotter = PlotNotebook(frame)
        axes1 = plotter.add('figure 1').gca()
        axes1.plot([1, 2, 3], [2, 1, 4])
        axes2 = plotter.add('figure 2').gca()
        axes2.plot([1, 2, 3, 4, 5], [2, 1, 4, 2, 3])
        frame.Show()
        app.MainLoop()
    
    if __name__ == "__main__":
        demo()
    

Keywords: python, matplotlib, pylab, example, codex (see :ref:`how-to-search-examples`)