My organization is accustomed to using an S-curve graph to show test progress for an entire project (across all test sets) over a planned test interval (weekly). The S-curve is the number of tests planned to be run over the entire interval. Other plotted lines include the number of tests passed/failed/blocked at any given point in the interval.

I do not see any way to produce this kind of information using the 7.2 graphing capabilities. Am I missing anything? Does anyone produce this kind of graph? Or does anyone use a separate report writer to produce more complex reports? I am looking into using Crystal Reports and am interested to know if anyone else has had to do the same.