graphing with columns - function excel doesnt seem to suppor

[bowlesbe]

Hello,
Im interested in making a column graph that has groups of 2 columns each. Within each column though, I'd like it to be split into percentage sections.
Basically, I'd like to combine two types of graphs, the "100% stacked column" and the stacked column.

Is this possible?
Thanks
Ben

 

[bowlesbe]

I'm sorry, I meant "100% stacked column" and "clustered column". Does anyone know how to combine these two?
Thanks
Ben