Very slow ploting with gnu plot (windows)

[Matej Froebe]

Hi,

I have a problem with gnuplot under Octave 3.6.2 (Windows, pre-compiled
versions of Octave-3.6.2 for Microsoft Visual Studio).

Ploting of large Data with gnuplot takes apoximately four times as long as
it did with version 3.2.4 (installation file
Octave-3.2.4_i686-pc-mingw32_gcc-4.4.0_setup.exe).

For example:

testVect=rand(500000, 1);
plot(testVect)


In version 3.6.2 this example takes about 40s and in version 3.2.4 about
12s.

Ploting with other graphics toolkits is much faster, but there are problems
with converting of plots to images.

Thank you,
Matej




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