Thanks Arindam.
The XML structure you've given me is a static XML page. I'm trying to plot dynamically from a database table. I've done the SQL and it is plotting with the base line (catag) values as numbers (1,2,3 etc), but if I change these values to words (bearings, motors etc) then it won't return data to plot. Any ideas what I'm doing wrong.
I appreciate how frustrating it must be trying to guide people who don't know what they're doing but I've been struggling with this for 2 weeks now. Your help is much appreciated while I build an evaluation of your product.
Jamie.