Todo List
Plot | --ErrorPlot
[line 21]
[line 20]
ErrorPlot ErrorPlot( mixed &$datay, [mixed $datax = false])
void PreStrokeAdjust( mixed &$graph)
void SetCenter( [mixed $c = true])
void Stroke( mixed &$img, mixed &$xscale, mixed &$yscale)
Overridden in child classes as: