Interface PieChartDataPoint

A single data point for pie or doughnut chart rendering.

label: Human-readable label for the data point (shown on axes/legend).
value: Numeric value used to determine the visual size/height of the point.
color: Optional CSS color string to override the default dataset/series color for this point.

interface PieChartDataPoint {
    color?: string;
    label: string;
    value: number;
}

Properties

color?: string

Left unset, a colour is chosen from the built-in sequence by position.

label: string

Shown in the legend and, unless showLabels is off, beside the slice.

value: number

The slice's size, as a share of every value in the set rather than as a percentage.