Function cloneValue

libs/echarts/echarts.simple.js:4282–4297

(value)

}

function cloneValue(value) {
    if (isArrayLike(value)) {
        var len = value.length;
        if (isArrayLike(value[0])) {
            var ret = [];
            for (var i = 0; i < len; i++) {
                ret.push(arraySlice.call(value[i]));
            }
            return ret;
        }

        return arraySlice.call(value);
    }

    return value;
}

function rgba2String(rgba) {
    rgba[0] = Math.floor(rgba[0]);