Creating an Oscilloscope

Hi David,

I am planning on something quite similar and stuck with wxPyPlot
too.

I like it to be a rather thin wrapper around the wxDC-Stuff and
constrained on plotting-only, where most others are tied to
rather largish numerical packets.

The wxDC is not too difficult to handle directly on the other
hand, so plugging in and extending wxPyPlot should be doable for
even for a wx&python-Newb like me.

BTW wxPyPlot is itself the basic widget for an oscilloscope-SW,
scopal, for "bitscope":
    http://www.scopal.com/

Limitations are on 2D-Plots.
Below are some other options on my list for the case that I will
ever need 3d-Vis: vpython, vtk, dislin.

chaco/scipy are very nice but as you said, almost
MissionImpossible to get running on Linux (from sources).

I had them working a while back but though but... no.

Attached my first dive into DC, just a simple Sinus-Plot.

    - Björn

frame.py (2.03 KB)

···

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Visualization:

http://www.google.com/search?num=30&hl=de&ie=UTF-8&oe=utf-8&q=python+data+visualization&btnG=Google+Suche&lr=
    
http://www.linmpi.mpg.de/dislin/

http://www.imaging.robarts.ca/~dgobbi/vtk/vtkpython.html

http://www.vpython.org/

http://www.cyberus.ca/~g_will/wxPython/wxpyplot.html
http://www.scopal.com/
http://www.bitscope.com/software/dso/

On Fri, Feb 20, 2004 at 10:09:42AM +0000, David ASN wrote:

I'm trying to develope an oscilloscope and I've tried several libraries
(chaco, matplotlib, wxpyplot) to the graphics.
chaco was nice but it doesn't work in Linux :frowning:
matplotlib is a bit crazy, I don't undertand the class hierarchy
wxpyplot looks very simple, but I think I'm going to use it because you can
easily adapt it...

Any more option? If you know, just tell me.

David Asensio Ortega

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