Image_Graph_Data_Line::drawGD() -- Draws diagram element
Description
The parameter $drawWhat is needed to be able to first draw the fill of all line-elements and later draw the lines, in case that stacking is used.
Parameter
- resource
&$img
GD-resource to draw to
- integer
$drawWhat
choose what to draw; use constants IMAGE_GRAPH_DRAW_FILLANDBORDER,
IMAGE_GRAPH_DRAW_JUSTFILL or IMAGE_GRAPH_DRAW_JUSTBORDER
Throws
throws no exceptions thrown
Note
This function can not be called
statically.