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From: | Timothee Lecomte |
Subject: | Re: graphics-branch in CVS |
Date: | Fri, 8 Dec 2006 16:04:47 +0100 (MET) |
On Fri, 8 Dec 2006, John W. Eaton wrote:
On 8-Dec-2006, Timothée Lecomte wrote: | Oh, I thought octave was using a two-way pipe, No, we just use popen. | as it was pointed out | some time ago to get feedback from a click on the plot window. The function in Octave Forge that does that appears to use some tricky code that tries to locate the plot window and read the position of the mouse clicks and then turn that into plot coordinates (please correct me if this is not accurate). jwe
There is a ginput.m file to do that using a bidirectional pipe on http://gnuplot.info/links.html . The file is in the following archive:
http://gnuplot.info/files/ginput_gp41_1.zip I hope it can help. Best regards, Timothée
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