devtools/util/treemap_layout library

Classes

TreemapTile

A SizeAnalysisNode laid out into a screen-space rectangle by layoutTreemap.

Functions

layoutTreemap(List<SizeAnalysisNode> nodes, Rect bounds) → List<TreemapTile>

Lays out nodes into bounds via the squarified treemap algorithm (Bruls/Huizing/van Wijk), the same one Flutter DevTools' App Size tool uses.