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Date: Mon, 3 Dec 2012 20:18:33 -0800
Subject: [geda-help] Using a mouse with gEDA/ngspice graphs in Linux?
From: keitho AT strucktower DOT com
To: geda-help AT delorie DOT com
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Where can I find documentation for mouse functions when using the
internal/default graphing in ngspice?

I'm using ngspice under Linux (Debian). I have found that after creating a
plot:

1) clicking anywhere in the graph with the left mouse button gives the X-Y
coordinates of where you click,

2) clicking anywhere in the graph with the right mouse button gives a new
graph zoomed at that point, though I haven't yet figured out exactly what
ratio

3) click and drag with the left button provides X-Y delta values of your
movement

4) click and drag with the right button draws a box that describes a new
graph zoomed to that box.

I found these via experimentation: I've not seen any documentation for
these or other features related to mouse use under Linux.

Is there documentation for these and/or other mouse movement features?

Thanks,
Keith Ostertag