Mon 02 Apr 2012 12:40:34 PM UTC, original submission:
Consider the following code:
Using Octave 3.2.3 as shipped with ubuntu 10.04, I get that the three curves have different linestyle (see attached test.eps.good). Using octave 3.6.1 (which I compiled myself, again under ubuntu 10.04), I get all solid lines (see attached test.eps.bad) both with the gnuplot and with the fltk backend. At the moment I cannot check if this happens with a recent tip also.
Looking at octave-print-commands.log which is produced by the "-debug" option above, I see that Octave 3.2.3 inserts this:
while Octave 3.6.1 inserts this:
The problem seems caused by the fact that all styles are defined with "linetype 1" (there are also redundant "set style line X default").
I can get the old behavior by manually setting the line styles as follows:
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