Is there a option in BI WAD to overlay muliple charts on each other. I want to display stacked columns chart with total line connecting stacked columns. Since my stacked columns are dynamic, I'm not able to determine the series for the line display. One option I thought of is having 2 charts, one showing stacked columns and other showing total line. Then make the line chart transparent and overlay charts on each other.
Is it possible in WAD? Has anyone worked on this. Any example would be helpful.