Re: Octave printing a plot gives black background

[Dmitri A. Sergatskov]

When I am using the "gnuplot", it will print the figure with a black
background, so the figure is unusable. This is related to this thread here:
https://savannah.gnu.org/bugs/?42838#comment25

​The short answer is that you should use gnuplot with some of the cairo-based

terminals (pngcairo, pdfcairo, epscairo).

In that case you should be able to write:

xlabel("​λμ")
 

and it would just work. E.g.:

plot(randn(3);

xlabel("​λμ");
ylabel("​λμ");

title("​λμ");

print("test1.pdf", "-dpdfcairo", "-FCambria Math");

(output is attached).

Dmitri.
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test1.pdf
Description: Adobe PDF document