Package for fast plotting of many data points in Python?

Ben Finney ben+python at
Thu Jul 9 21:11:26 EDT 2009

tt-industries < at> writes:

> 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.

I think you will find good results using Numpy for your arrays of data
<URL:> and Matplotlib to plot those arrays

 \        “Ubi dubium, ibi libertas.” (“Where there is doubt, there is |
  `\                                                        freedom.”) |
_o__)                                                                  |
Ben Finney

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