missing graphs

[sgoodliff]

Hello,

i'm trying to set up a screen that shows 3 graphs of some data captured by UserParameter's. The data is in the database, so it should just draw correctly however the actual graph is blank however the key bit at the bottom shows correct data.

I have screens working that contain graphs that work fine, the difference seems to be that they don't use the UserParameter.

My user parameter is as follows, the php script just returns a integer.
UserParameter=free_ip_blocks ,/customchecks/free_block_checker.php


Any ideas ??

Cheers

Steve Goodliff

[sgoodliff]

looks like it was me being a bit of a idiot, I made the script in the UserParameter return a \n after the data.