Why would you use this App?

This app provides a view of the work delivered so far in the Portfolio Item Hierarchy to proactively anticipate whether the iteration scope will be delivered. You can customize the chart's date range.

This app requires the Analytics 2.0 service.

If you want to grab the App and try it you can find it [here] (https://github.com/RallyHackathon/lookbackBurnChart/blob/master/App.html).