1){ $req['usecolor'] = ''; } } $req['style'] = get_style_option($request); for ($i=0; $i$req['end']-$bpPerGrad ; $i-=$bpPerGrad ) { $disppos = abs( $i - $req['start'] ) * $scale; imageline( $image, $disppos, 0, $disppos, $height, $lineColor ); } } } ?>