The Plotutils Package

Appendix A: Fonts, Strings, and Symbols

The libplot vector graphics library and applications built on it, such as graph and plot, can draw text strings in a wide variety of fonts. Text strings may include characters from more than one font in a typeface, and may include superscripts, subscripts, and square roots. A wide variety of plotting symbols can also be drawn. The following sections explain how to use these features.