.. _user_interfaces-embedding_in_wx2: user_interfaces example code: embedding_in_wx2.py ================================================= [`source code `_] :: #!/usr/bin/env python """ An example of how to use wx or wxagg in an application with the new toolbar - comment out the setA_toolbar line for no toolbar """ # 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') from numpy import arange, sin, pi import matplotlib # uncomment the following to use wx rather than wxagg #matplotlib.use('WX') #from matplotlib.backends.backend_wx import FigureCanvasWx as FigureCanvas # comment out the following to use wx rather than wxagg matplotlib.use('WXAgg') from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as FigureCanvas from matplotlib.backends.backend_wx import NavigationToolbar2Wx from matplotlib.figure import Figure import wx import wx.lib.mixins.inspection as WIT class CanvasFrame(wx.Frame): def __init__(self): wx.Frame.__init__(self, None, -1, 'CanvasFrame', size=(550, 350)) self.figure = Figure() self.axes = self.figure.add_subplot(111) t = arange(0.0, 3.0, 0.01) s = sin(2 * pi * t) self.axes.plot(t, s) self.canvas = FigureCanvas(self, -1, self.figure) self.sizer = wx.BoxSizer(wx.VERTICAL) self.sizer.Add(self.canvas, 1, wx.LEFT | wx.TOP | wx.EXPAND) self.SetSizer(self.sizer) self.Fit() self.add_toolbar() # comment this out for no toolbar def add_toolbar(self): self.toolbar = NavigationToolbar2Wx(self.canvas) self.toolbar.Realize() # By adding toolbar in sizer, we are able to put it at the bottom # of the frame - so appearance is closer to GTK version. self.sizer.Add(self.toolbar, 0, wx.LEFT | wx.EXPAND) # update the axes menu on the toolbar self.toolbar.update() # alternatively you could use #class App(wx.App): class App(WIT.InspectableApp): def OnInit(self): 'Create the main window and insert the custom frame' self.Init() frame = CanvasFrame() frame.Show(True) return True app = App(0) app.MainLoop() Keywords: python, matplotlib, pylab, example, codex (see :ref:`how-to-search-examples`)