[wxmpl] Can figure canvas pieces accept focus?

And if so, how? For example, is there a way to make it so that if a
user clicks on the figure's title (or the legend, or an axis, etc.),
then a wx.TextCtrl can be made to come up so that the user can edit the


PS: I believe some time back I was told that, presently, this is the
best place to post wxmpl questions, since, so far, there isn't a
separate wxmpl mailing list. If this has changed, please let me know.
Thanks again!