Function liftColor

libs/echarts/echarts-en.simple.js:17094–17107

(color)

var liftedColorCount = 0;

function liftColor(color) {
    if (typeof color !== 'string') {
        return color;
    }
    var liftedColor = liftedColorMap.get(color);
    if (!liftedColor) {
        liftedColor = lift(color, -0.1);
        if (liftedColorCount < 10000) {
            liftedColorMap.set(color, liftedColor);
            liftedColorCount++;
        }
    }
    return liftedColor;
}

function cacheElementStl(el) {
    if (!el.__hoverStlDirty) {