This example uses the calculateSummaryValue function to detect Grand Total and Total rows and columns in the DevExtreme PivotGrid and applies custom aggregation logic to each cell type.

WPF (Windows Presentation Foundation) is a powerful framework for building desktop apps. At the heart of many of these apps is the DataGrid – a control that displays, edits, and manages tabular data.

This example demonstrates how to use the SpreadsheetControl Pivot Table API to create and modify pivot tables in code. The application includes the RichEditControl) (at the top) used to display and ...

You don't need to reinvent the wheel every time a project calls for a pie chart. Here are nine different providers of not just individual controls, but huge collections that cover everything from ...