#2100 Vertical labels badly plotted

[Rafal]

Hello!

The wxt terminal (default font) plots some characters (eg. D, G, H, N etc.) badly when the label is plotted vertically - please see the attached screenshot. Other terminals don't have this bug.

P.S.
Thank you very much for the new gnuplot version (5.2.5), which fixed my previously submitted bugs.

[Ethan Merritt]

This is almost certainly due to a bad cairo library and/or font. Gnuplot has no control over how fonts are rendered. This is probably the same issue reported in Bugs #2048 and #2052