require_once '/Graph/Fill/Gradient.php';
void Image_Graph_Fill_Gradient::setColor (array $color)
void Image_Graph_Fill_Gradient::setColor
Note that also more than 2 colors can be provided which will result in a gradient-fill from one color to the next [...] to the last one (multiple gradients).
array of colors
throws no exceptions thrown
see Image_Graph_Color::color2RGB()
This function can not be called statically.