Hi,
Has anyone answered the question below? If so, could you repost it.
If no one has answered the question, is this possible with Mesa/OPenGl in
a gl canvas?
Doug
Douglas Johnson
J. C. Garland Condensed Matter Physics Lab
The Ohio State University
174 West 18th Avenue
Columbus, Ohio 43210
Phone: 614-292-8075
E-mail: djohnson@mps.ohio-state.edu
On Wed, 9 Apr 1997, Andrew Szymkowiak wrote:
> To subscribers of the xforms list from Andrew Szymkowiak <aes@rosserv.gsfc.nasa.gov> :
>
> We would like to add points to an xyplot without re-drawing the
> previously drawn points. We are using xforms for a real-time display
> task, to plot data points as they arrive. I would guess that we are
> not the first to desire this, so I thought I would ask the mailing
> list if someone else has come up with a way to do this (using the
> xforms axis, scaling and drawing routines rather than issuing our
> own low-level X calls to draw on a canvas).
> Thank you,
> Andrew Szymkowiak
> NASA/GSFC/Laboratory for High Energy Astrophysics
> (an e-mailed copy of any responses posted to the mailing list would be
> appreciated)
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