What I would do is get the jpgraph testsuit.php demo working (well, partly working :roll: ). You’ll have to change the path to jpgraph.php etc. in the examples, or change your folders around so it works. Then you can go to the host with some code from the jpgraph guys that is working on many sites rather than “home made” (sorry Stuart) code - that should make it more difficult for them to point the finger at the script.