In this page you can see demos of all the graphic modules types to construct your statistic reports with. You can set a page like this in your own site, choosing each and every module you want and setting all the parameters, and where the data sets come from. Endless possibilities!
Column chart (4 data series)
Stepped area chart (stacked)
Stepped area chart (unconnected steps, 1 data serie)
Area chart (1 data serie)
Column chart (stacked, 4 data series)
Area chart, multiple data sets (custom colors)
Stepped area chart, stacked, unconnected steps (custom colors)