I wonder if anyone can help with this

I want to get the xy (ref the screen not the chart) coordintates and the
size of a bar chart element when I click on it.
I am using the mousedown event to get the element and can get at the element
itself, its data etc etc but I can't seem to find a way to get to indo about
its size and position on the screen (eg Top, Left etc).

Is this possible ?

Steve