Package for fast plotting of many data points in Python?

[Stef Mientki]

tt-industries wrote:
> Hi,
>
> I am programming a oscilloscope module in Python. For this reason, I
> want to plot very many data points as fast as possible. This can be
> more than 100 000 at once.
At once is impossible ;-)
>  So far I have been using the ploting module
> of wxPython.
which plotting module ?
>  However, it becomes unstable for more than 25000 points.
>   
again what do you mean: 25000 points per ?
25000 points on a 1600 pixel width screen ?

Please try to be somewhat more specific.
cheers,
Stef
> Can someone recommend me a faster plotting library? It would be really
> cool if one could embed this in wxPython. If someone has an idea I
> would be very glad about answer.
>
> With kind regards,
>
> Daniel
>