Sunburst

Composition · Multi-level hierarchy share

Added from the Insert tab; configure it in the card’s Data and Format tabs.

When to use it

Concentric rings, one per hierarchy level — a treemap you can read level by level, radially. Best for 2–3 levels.

Field wells

Well	Accepts	Notes
Category	dimension
Value	measure
Color	dimension

Measure wells carry a quick-calc dropdown (running total, YoY %, % of total, …); SquareX measures drop in like any field.