Hi,

I want to change the value of a line in an axes. What I tried is

myline = axes.plot(...)

xdata, ydata = myline.get_data()
for i in range(ydata.__len__()):
  ydata[i] += 50

to shift all y values up by 50.

But I dont see the change I made, even after a show(). How can I force
the diagram to show the changed value?

Regards

Ole


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