I change the font of ticks supported by GR: Fonts — GR Framework 0.72.9 documentation . Since the default backend for plots package is GR, I think I can use these fonts. However, when I save the figure as pdf file, some symbols can not display normally, for example, the math symbol “-”. This my code …

Tick label can not display normally

rafael.guerra April 6, 2023, 6:13am 2

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