Syncfusion Blazor Sunburst Chart

The SfSunburstChart renders hierarchical data as concentric rings of segments — a visual sometimes described as a multi-level pie chart or radial treemap. Each ring represents a level in the hierarchy inferred from a flat DataSource, and each segment represents a node in that hierarchy. The component is ideal for displaying population breakdowns, organizational workforces, file-system usage, sales by region, or any data with a parent-child structure that fits a parent → child traversal.

This skill guides you through setup across all Blazor hosting models, data binding from a flat collection, appearance and geometry, interactive features (highlight, selection, drill-down, tooltip, legend), events, printing/exporting, and accessibility.