pllsty.3plplot man page
pllsty — Select line style
This sets the line style according to one of eight predefined patterns (also see plstyl(3plplot)).
Redacted form: pllsty(lin)
This function is used in examples 9,12,22,25.
- lin (PLINT, input)
Integer value between 1 and 8. Line style 1 is a continuous line, line style 2 is a line with short dashes and gaps, line style 3 is a line with long dashes and gaps, line style 4 has long dashes and short gaps and so on.
Many developers (who are credited at http://plplot.sourceforge.net/credits.php) have contributed to PLplot over its long history.
PLplot documentation at http://plplot.sourceforge.net/documentation.php.