Package for fast plotting of many data points in Python?

Ben Finney ben+python at benfinney.id.au
Fri Jul 10 03:11:26 CEST 2009


tt-industries <mail.to.daniel.platz at googlemail.com> 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:http://numpy.scipy.org/> and Matplotlib to plot those arrays
<URL:http://matplotlib.sourceforge.net/>.

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



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