Blazor Pivot Table Example - External Data Source Binding

This sample demonstrates rendering external components (heatmap) using data from selected pivot table cells.

Key features:

• Cell selection enabled via AllowSelection property
• Selection type and mode configured via Type and Mode in PivotViewSelectionSettings
• CellSelected event returns row header, column header, measure name, and value information
• External components updated based on selected cell data

For comprehensive documentation, refer to the selection documentation.