I created a stacked column chart with 2 series. I'd like to show the total
value on top each bar. Right now, show value displays each value of
independently. For example, I have a bar showing 3 and 2 stacked but I would
like to show 5 (3+2) on the top bar.
I've seen on someone graph before. I can't recreate it. Pls help.

Thanks
Mat