on line 163:
if (isset($yscale))
$YMax = $yscale/8;
changed to
if (isset($yscale) && $yscale > 0)
$YMax = $yscale/8;
otherwise there can be devision by 0 (zero) on lines
186 - 192 (devision by $YMax)
cheers
Nathanael Rebsch
nathanael@dihedral.de
Logged In: NO
sdfasdf
OK