Treemap

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Treemaps display hierarchical data using nested rectangles, where area typically encodes value.

For a full creation walkthrough with FAQs and export tips, see the treemap maker.

Data format

• Hierarchical tree structure: name, optional value, and children
• Example node: { name, value, children: [...] }

Import and edit support

• Import: ❌
• Edit: ✅ (tree editor)

Customize highlights

• Series: label visibility, breadcrumb (when enabled), item style, emphasis
• Levels: per-level styling (when configured)
• Tooltip: show hierarchy path and values

Tips

• Use treemaps when you need both hierarchy and magnitude at once.
• Consider limiting the number of leaf nodes per level for readability.