API REFERENCE

getDrillRoot

Treemap: current branch with its original identity and index, or null for the forest.

Definition

typescript
getDrillRoot(): Promise<TreemapNode | null | SunburstNode | IcicleNode | DendrogramNode>

Return type: Promise<TreemapNode | null | SunburstNode | IcicleNode | DendrogramNode>. Call the method after element registration and await its Promise result.