An important advantage of using InfoSWMM is the ability to use all of the Arc GIS layer and programming tools. For example, you can graph the model results in Bar, Pie, Scatter, Bubble or other types of Graphs once the model data and model result layers are Joined together. The image below shows a thematic mapping for Node Flooding, Conduit Force Main Type and a Pie and Bar Chart of Node Flooding Time and the Q Full in the links, respectively.
via Blogger http://www.swmm5.net/2011/06/infoswmm-and-arc-gis-for-create-graphs.html