Pentaho components for displaying rich sets of visualization components, using Flash based charting libraries.
The initial implementation uses Open Flash Chart, but additional flash charting libraries are being considered.
There's a demo Pentaho instance (which is not 100% guaranteed to be up) here: Bayon Demo Server. Navigate to Open Flash Chart Solution -> Open Flash Chart Examples.
Check out these blog entries for some Examples of charts that can be created with this component:
Without further delay, use this link to get going right away: GettingStarted