Business Graphics - EventID usage

[Former Member]

I'm building a scatter diagram using the BusinessGraphics control and I'd like to be able to make the points in the chart clickable and display some text based on which point was clicked.

I've got the onAction event working ok, and in the Point properties I've defined the ElementID as a context variable containing a unique value for each point.

My question is in the OnAction event handler how do I reference the value for that point as defined in the EventID field?

Any help would be greatly appreciated.

[Former Member · Accepted solution]

Hi,

The onAction event of BusinessGraphics contains the source parameter <i>"id"</i> which is the id of the selected UI element. So if you click a point on the graphics, this parameter will contain the id of the Point.

Regards,

Satyajit.