Hello,
I set the x data only once now. It is a little bit faster (about 10%).
I'm still looking for a solution which only redraws the line and not the
whole widget.
Peter
Am 25.08.2013 15:00, schrieb Skip Montanaro:
>> def updateGraph(self,data):
>> datacut = data[1 - self.Diagramm
> def updateGraph(self,data):
> datacut = data[1 - self.DiagrammBreite.get_value():1]
> self.line.set_ydata(datacut)
> self.line.set_xdata(numpy.arange(0, datacut.size, 1))
> self.fig.canvas.draw()
If nothing else, it appears that the plot's x data are c
