im begginer in php and i want to use jpgraph , i have done necessary changes in ini file ( uncommenting dll and all that) but still im getting error "Call to undefined function: imagecreate() " where the code contains just --
"header ("Content-type: image/png");
$im = imagecreate (300, 300);
$white = imagecolorallocate ($im,255,255,255);
$blue = imagecolorallocate ($im,0,0,255);
imagestring ($im, 5, 0, 0, "first graph", $blue);"
can anybody help me out of this?? thanks in advance