InTouch X-Y Graph


Thread Starter

Mark V. - VRI

I'm looking for a way to create an historical data X-Y graph in InTouch Wonderware. (ie, pressure versus flow graph). InTouch provides a Productivity Pack add in called Event Chart Wizard, but it only plots live data. Any suggestions?

Is it true that Wonderware can't create X-Y graphs from historical data? Isn't there a native graphing tool that permits this ? Hmmmm ...

Mark Hill
I have had the same request some time ago
Our solution was to read the data into x and y tags. We then calculated 'x and y positions' and 'height and width' for a series of boxes each containing a line from bottom left to top right. Not a simple solution but gave us what we needed