Hi all,
I am just started to use matplotlib and have a question about
using blit method to animate plots. I wrote something like this to
show the initial plot (other part of the code not shown):
....
l1, = p1.plot(lineout, animated=True)
p1.set_xlabel(xlabel)
p1.axis(data_range)
plt.draw()
background = canvas.copy_from_bbox(p1.bbox)
p1.draw_artist(l1)
canvas.blit(p1.bbox)
...
This works and showes the first plot, however, zooming and panning
using the toolbar will make plot disappear (only empty background
left). So I wonder if there is a way to make zooming and panning work
with the blit method.
Thank you!
Chengkun
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