Callout configuration for a symbol.

interface CalloutJson {
    border?: BorderJson;
    color?: ColorJson;
    size?: number;
    transparency?: number;
    type: "line";
}

Properties

border?: BorderJson

Optional border on the line that is used to improve the contrast of the line color against various background colors.

color?: ColorJson

The color of the line.

size?: number

The width of the line in points.

transparency?: number

A value between 100 (full transparency) and 0 (full opacity).

type

The type of the callout. A callout of type line connects an offset symbol or label with its location.