Working with Gauges
A gauge is a special type of data visualization that you can use to display key performance indicators. You can place a gauge inside a table, matrix, or list when you want to repeat gauges.
In addition, you can place multiple gauges in a single gauge panel to compare data between fields. You can display gauges side by side in a gauge panel or you can nest a child gauge inside a parent gauge. You can use a gauge panel to apply common filtering, grouping, or sorting options to a set of gauges.
The AdventureWorksOffline Report Samples that you can download and install from http://www.codeplex.com/MSFTRSProdSamples/Release/ProjectReleases.aspx?ReleaseId=16045 ...