Donut chart — a pie with a hollow centre. Default inner radius is 0.6. Same parameter surface as BptChartPie, including 3D tilt, lighting, tooltips, data labels, and timeline playback.
| Slice | Value | Share |
|---|---|---|
| Europe | 38 | 38.0% |
| North America | 29 | 29.0% |
| Asia | 22 | 22.0% |
| Other | 11 | 11.0% |
<BptChartDonut Data="@Data"
Width="520"
Height="380"
ShowDataLabels="true"
Title="Revenue by region"
OnElementClick="HandleClick" />
@code {
private readonly IReadOnlyList<BptChartPieSlice> Data = new BptChartPieSlice[]
{
new("Europe", 38), new("North America", 29),
new("Asia", 22), new("Other", 11),
};
}