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Slowing scatter down for the sake of Matlab compatibility


From: Jordi Gutiérrez Hermoso
Subject: Slowing scatter down for the sake of Matlab compatibility
Date: Sun, 4 Dec 2011 16:14:28 -0500

Re this bug:

    https://savannah.gnu.org/bugs/?34936

It looks to me like it boils down to keeping Matlab compatibility and
making a patch object per dot. If we do that, then we really ought to
figure out a way to optimise __go_patch__ for each possible backend,
because it's a tremendous slowdown to do this for as little as 1000
points.

Looks like previous attempts to not create a patch object per point
have introduced complexity and errors into the function.

Joanna also noticed that my proposed fix only works on fltk, not on gnuplot.

- Jordi G. H.


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