[Matplotlib-users] Plottin A Single Point?!?

[<and...@ti...>]

Hello NG,

    I am trying to plot a series of point (in a wxPython window). Everyth=
ing
works if I plot all the points together, as:

myreference =3D plot(x, y, 'ko')

But I would like to plot 1 point at a time, and to keep a "plot reference=
"
of every point, because I will have to be able to interact with every sin=
gle
point (and not with all of them) separately, using the mpl_connect functi=
ons.
If I try to plot a single point, matplotlib/pylab returns me an error lik=
e:

  File "D:\MyProjects\globall\SummaryPanel.py", line 169, in CreateWellMa=
p
    mp =3D axdata.plot(xc[cc], yc[cc], "ko")
  File "C:\Python23\Lib\site-packages\matplotlib\axes.py", line 2324, in
plot
    for line in self._get_lines(*args, **kwargs):
  File "C:\Python23\Lib\site-packages\matplotlib\axes.py", line 276, in
_grab_ne
xt_args
    yield self._plot_3_args(remaining, **kwargs)
  File "C:\Python23\Lib\site-packages\matplotlib\axes.py", line 238, in
_plot_3_
args
    assert(iterable(x))
AssertionError


Does anyone have a suggestion? Thank you very much.

Andrea.