ObjectVisualizer is an open source business intelligence tool that builds upon Object Persistence technology to provide easy to use query, reporting, and charting capabilities.
Features include: Query, filter, and aggregate data using objects, Interactive Data Table, Report Generation, Chart Creation, and Plugin Architecture.
ObjectVisualizer is licensed under the GPL and available from the OpenReports project. The ability to run queries, charts, and reports created using ObjectVisualizer will be integrated into OpenReports 1.0 using the new Custom DataSource functionality.
For more information on ObjectVisualizer, visit http://objectvisualizer.com