The index of the graphics text font. !P.Font = –1 uses the software-drawn fonts (also called Hershey or vector-drawn fonts). !P.Font = 0 uses the hardware-drawn fonts. For information on hardware-drawn fonts available for a particular output device, see
Appendix B: Output Devices and Window Systems. See Chapter 10,
Using Fonts, in the PV‑WAVE
User’s Guidefor a complete description of the vector-drawn fonts.