Ploticus data display engine Copyright Steve Grubb
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plpng and pltabpng
plpng, pltabpng
DESCRIPTION
plpng is used by ploticus for PNG functionality.
Similarly, pltabpng is used for the same purpose by pltab.
When ploticus is executed with the -png option,
the ploticus process does an execvp() to plpng.
plpng's usage and command line arguments are identical to those of pl.
Likewise, pltabpng and pltab.
Markup created by unroff 1.0, January 15, 2001.