Learn what to expect in the new updates
#!/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 Search examples)