For that reason (live charts like bar, Gannt etc.) I made another solution using WebViewer in FM and PHP solution for web. Look in www.hierarchy.lv.
Thank you. However, I want to be able to use several of the chart types available with the Google API: scatter, line, pie, stacked bar, etc. And I think our solution is such that it can be handled adequately with IWP and Web viewers. I'm hoping we do not need to dive into PHP.