How to Clear the Titles of Dundas Olap Chart in PreRender Event ?

Question

Hi!

I am using Dundas Controls, to olap reports.

I have a requirement that, i need to clear the title of the olap chat only when the Olap Chart has either Categorical or Series.

I need to do it in On PreRender event of a OlapChart.

But this event is not called, when drag any thing into Categorical or Series.

How to do this ?

Thanks