Function colorToString

packages/vega-deck.gl/src/color.ts:47–53

(color: RGBAColor)

 * @param color A Deck.gl RGBAColor array - (The rgba color of each object, in r, g, b, [a]. Each component is in the 0-255 range.)
 */
export function colorToString(color: RGBAColor) {
    const c = [...color];
    if (c.length > 3) {
        c[3] /= 255;
    }
    return `rgba(${c.join(',')})`;
}

export function desaturate(color: RGBAColor, value: number): RGBAColor {
    const rgb = d3rgb(color[0], color[1], color[2], color[3] / 255);