gojs
Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams
treemap-chart
A treemap interactive chart web component for visualizing hierarchical data
sunburst-chart
Sunburst interactive chart web component for visualizing hierarchical data
icicle-chart
A partition / icicle interactive chart web component for visualizing hierarchical data
circlepack-chart
A circle packing interactive chart web component for visualizing hierarchical data