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hints for gnuplot

Gnuplot has an issue with UTF characters that it can not display correctly. Example:

Sadly there is no direct option to set the font size of unknown UTF characters. You have to download the gnuplot source code and change a setting in the file src/wxterminal/gp_cairo.c
Change plot->oversampling = TRUE; to plot->oversampling = FALSE; - recompile - now it should look like this:

I got this info from https://stackoverflow.com/questions/48565802/gnuplot-pngcairo-not-rendering-utf-8-character-correctly

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Letzte Aktualisierung dieser Seite: 26. Juli 2020