matplotlib/examples/user_interfaces/embedding_in_wx2.py at master · feisuo/matplotlib · GitHub

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"""

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()

matplotlib/examples/user_interfaces/embedding_in_wx2.py at master · feisuo/matplotlib · GitHub

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