D3 径向图
- https://observablehq.com/@d3/d3-lineradial?collection=@d3/d3-shape | d3.lineRadial / D3 | Observable
- https://observablehq.com/@d3/radial-stacked-bar-chart/2?intent=fork | Radial stacked bar chart / D3 | Observable
- https://observablehq.com/@d3/radial-stacked-bar-chart/3?intent=fork | Radial stacked bar chart, sorted / D3 | Observable