New Chart Engine in SCM 5.1

Hi all.

Using APO-DP in SCM 5.1

In 5.1 there is a new chart engine that I am working my way through, understanding it on a trial and error approach. I'm getting there and thinks its not a bad tool after all.

I was wondering if anyone knew if there was some documentation for this anywhere as I haven't found any in the usual places?

Thanks in advance, M.