A Stacked Area Chart is usually used to demonstrate a process of some value or values continuously changing. It is a quite popular visualization tool. 3D can be added as a visual setting, holding no additional information.
The chart demonstrates the revenue got from selling 10 cosmetic items in Florida, Texas, Arizona and Nevada in dollars. The chart has its legend on so it is possible to enable and disable any of the series if necessary. Tooltips are in union mode, so you can see all series' values for each point simultaneously. The Y-Axis values are ranged from $0 to $62500, but the maximum value can be changed due to disabled/enabled series. The categories representing the products are distributed along the X-Axis as usual.