[SciPy-user] gplt and xplt
David J. Grant
david.grant at telus.net
Wed Aug 11 16:10:16 CDT 2004
This is a HUGE problem with gplt. There is a long sleep command somewhere in
the code. This is necessary because when piping data to gnuplot some kind of
badness happens if you do it too fast.
There are a ton of plotters for Python out there. Finding the right one is the
problem. The community really needs one that can do everything reliably, fast,
and on all platforms. Or a very robust wrapper which can call all sorts of
Python plotters. If anyone knows anything of use, please let me know.
Quoting Steve Schmerler <elcorto at gmx.net>:
> Hi all
> When I generate some plots with several data sets in each plot window
> for i in range(n):
> this is _very_ slow compared to e.g. xplt. Any ideas to speed this up?
> I'm not using xplt because it crashes my whole Python interpreter (PythonWin
> on WinXP) without warning and leaving me with several wgnuplot.exe and
> gnuplot_helper.exe processes at 100% CPU action when I try to process the
> above loop with data arrays x and y containing numbers > 1e40.
> But e.g.
> works (with Numeric.array()).
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