Is there a wayto add button anywhere on the UltraChart Control?
Not directly. You could draw one on top of the chart though. Better yet... what are you trying to accomplish by adding a button to the chart? Do you just want to have something happen when you click on a particular area/part?
I have various charts that loads active/inactive records. Button would be a filter to load active/inactive records. I have added button on to the chart by adding UltraPanel then adding UltraChart and then button.
ah ok that works. Your other option would be to just position the button on top of the chart but that can be problematic down the road. Might end up covering something on the chart up or resizing the chart area would need to make sure the button location is updated and so on. By adding the button outside the chart makes sense here.