On Mon, Feb 13, 2012 at 12:48 PM, C M <cmpyt...@gmail.com> wrote:
> I noticed what is causing one of these issues:
>
> 1) When I point-pick on the plot, the plot area still "jumps" (expands
>> vertically a small amount). It used to do this each time I point-picked,
>> but after upgrading MPL it now just does it the *first* time only. But is
>> it possible it can be fixed so it doesn't jump at all?
>>
>
> I see why this happens. When I point pick, a popup window pops up and
> covers the plot. I think this triggers a redraw. What causes the jump in
> my case is that the plot's title is set, in y coordinate, to 1.04. That
> is, the line is this:
>
> self.subplot.title.set_y(1.04)
>
> This is interacting with the line in make_axes_area_auto_adjustable:
>
> if self.title.get_visible():
> artists.append(self.title)
>
I have a workaround for this, which is just using a tip from Jae Joon to
me* from 3 years ago (!). Instead of setting the title offset as shown
above, I set it in this fashion:
self.subplot.titleOffsetTrans._t = (0., 20.0/72.)
self.subplot.titleOffsetTrans.invalidate()
And then this somehow doesn't interact with the make_axes_area_auto_
adjustable function.
One problem down. (I hope it is OK that I am answering my own questions,
but didn't want to leave them out there and have others bother to work on
it).
-Che
*
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