Success in small steps :)
This is a mod'd Arduino gui.  The good news - it wasn't too hard to do.  And A0 the first guage actually moved a bit based on Arduino data :)

The Bad news ....   it completely froze the browser :(

Three steps forward ... 2 back..

I'll have to ask on a forum what I'm doing wrong...  My suspect I may be overwhelming it with data - although the Oscope can handle it .. not sure....