6.4. - sy select plotting symbol
controls the type of symbol or line used to draw a plot. Any character from the current font can be used as a symbol in addition to the special symbols and line types built into C-PLOT.
sy or sy symbol
If select symbol is entered with no argument, the current symbol code is printed with a list of the codes for selecting symbols and line types. You can enter a new symbol code or a character. If a symbol code or character is given as an argument, no message is printed.
Any character can be used as a plotting symbol. The table below shows the codes for selecting special symbols and line types. Code
9, a dot, is the default.
- 6.4.1. - Plotting symbols