SetDrawXGrid
SetDrawXGrid — Whether or not to draw the X grid lines
Synopsis
$plot->SetDrawXGrid($dxg)
Description
SetDrawXGrid enables or disables the drawing of the X
grid lines. (The X grid lines are the vertical lines which intersect the
X axis and are parallel to the Y axis.)
The default is to not draw the X grid.
Parameters
$dxg
True to draw the X grid lines, False to not draw the X grid lines.