Essential Report Viewer is a viewer component for displaying reports defined in Microsoft’s RDL format (2008 or 2008 R2) from within your WPF and Silverlight applications. Using Report Viewer, you can display tabular, graphical, or free-form reports that make use of relational, multidimensional, XML, and object data sources. With client side reports, just refer the viewer to an RDL(C) file and a data source allowing it to process and render the report. With server reports, point the viewer to an RDL file on the SSRS server to render the report.
