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POAfter close the plot window the process keeps running
 

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  1. POAfter close the plot window the process keeps running
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    <p>Im new in matplotlib and having some hard times. From the user point of view everything works fine. I have a window with a button. Pressing the button a new window pops showing the plot. After play with it i click at X to close this window. And click at X again to close the window with the button. BUT im not dropped back to a free prompt. The main window is locked and still running in background.</p> <p>Here goes the important parts of code:</p> <pre><code>import matplotlib import matplotlib.pyplot as Plt from matplotlib.figure import Figure class MainPanel(wx.Panel): def __init__(self, parent): #=None wx.Panel.__init__(self, parent) .... wxpython stuff goes here.... self.btn1.Bind(wx.EVT_BUTTON, self.cplot) .... def cplot(self, event): self.new = NewWindow(self) self.new.cidadeplot(self) self.new.Show() return class NewWindow(wx.Frame): def __init__(self,event): wx.Frame.__init__(self, None, -1, 'Plot', size=(556, 618)) wx.Frame.CenterOnScreen(self) self.Bind(wx.EVT_CLOSE, self.OnClose) def OnClose(self,event): self.Destroy() def cidplot(self,event): self.fig = Figure() self.axes = self.fig.add_subplot(111) self.canvas = FigCanvas(self, -1, self.fig) self.axes.set_ylabel("Parts") self.axes.set_ylim(0,100) self.axes.grid(True) ....more axes settings... bars = self.axes.bar(left=self.ii, height=self.tt, width=0.2, align='center', alpha=0.8) .... self.canvas.draw() Plt.savefig("Parts.pdf", dpi=300) class MainFrame(wx.Frame): def __init__(self): wx.Frame.__init__(self, None, title = "System Test") self.SetSize((556, 618)) panel = MainPanel(self) self.Show() if __name__ == "__main__": app = wx.App(False) frame = MainFrame() app.MainLoop() </code></pre> <p>I think the problem is at self.fig = Figure() (Same happens if i use Plt.figure())</p> <p>Im doing something wrong when i create a new window or is at my matplotlib part? Some better way to do it?</p> <p>Thanks in advance. Any ideia is welcome.</p>
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