Put bars inside of each other in SSRS, but not stacked

Question

In SSRS in a bar chart, in order to save space I would like to put two bars inside of each other (or behind if you want to say so, but not stacked). How is that possible? See example image.

Sample image

Answer 1

I believe the trick is to create a standard vertical column chart, then change the bigger bar's series to a range column chart. Then change the 'point width' attribute of each series to be different, so one bar fits in the other.