Two fonts in the same sentence

问题

In gnuplot, how do I make labels consist of two parts, one of which is in regular text, and the other is in boldface? It's only easy to set a font for an entire sentence.

回答1:

Using gnuplot 5 it is quite easy. In enhanced text mode, which is by default switched on, you can use the syntax {/:Bold ...} to select the boldface of whatever font is currently select. Likewise, using {/:Normal ...} and {/:Italic ...} selects normal or italic font styles:

set label 1 center at 0,0 '{/:Bold bold {/:Normal normal} {/:Italic bold italic}} {/:Italic italic}' font 'Linux Biolinum O,20'
plot x

来源：https://stackoverflow.com/questions/31278662/two-fonts-in-the-same-sentence