[Matplotlib-users] position a wxPython frame near to a matplotlib point

[C M <cmp...@gm...>]

For those who you wxPython with matplotlib, does anyone know how to do
this or can point me in the right direction?

I would like to pick a point (that part is fine) and then place a
wxFrame near to that point.  I'm using something like:

#Note: self is a wxPanel that contains the matplotlib plot.
mouseLocation = wx.GetMousePosition()
pos = self.ScreenToClient(mouseLocation)
self.popup.Move(pos)

but this results in the frame being completely displaced from the
picked point.  I've tried a number of different approaches and am
stuck.  Any ideas would be appreciated.

Che