On 4/1/07, Antonino Ingargiola <[EMAIL PROTECTED]> wrote:
> On 3/29/07, Ken McIvor <[EMAIL PROTECTED]> wrote:
[cut]
> > > The last think I'm not yet able to do is to update the colorbar to
> > > autoscale with the new incoming data. The the script that follows
> > > tries to update the colorbar too but it does not work (on matplotlib
> > > 0.87 at least).
> >
> > I have no idea if this will help, but you might need to call
> > AxesImage.changed() after calling AxesImage.set_data().
>
> That doesn't help :(. I'm not jet able to update the colorbar once the
> image has changed.
I've found a way to update the colorbar after the image has changed:
image = imshow(data)
colr_bar = colorbar()
...
image.set_data(new_data)
image.changed()
color_bar.set_clim(vmax=newdata.max())
draw()
The autoscale() colorbar method does not work to update a colorbar,
but with the above code I can acheive the same result.
Thanks again.
~ Antonio
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