require_once '/Graph/Elements.php';
void Image_Graph_Grid::setLineType (mixed $type)
void Image_Graph_Grid::setLineType
Choose whether want to have lines drawn at the major ticks, minor ticks or if you would like no lines at all.
use constants IMAGE_GRAPH_GRID_NONE, IMAGE_GRAPH_GRID_MAJOR, IMAGE_GRAPH_GRID_MINOR
throws no exceptions thrown
This function can not be called statically.