Function get

libs/echarts/echarts.simple.js:22844–22854

(opt, path)

// Compatitable with 2.0

function get(opt, path) {
    path = path.split(',');
    var obj = opt;
    for (var i = 0; i < path.length; i++) {
        obj = obj && obj[path[i]];
        if (obj == null) {
            break;
        }
    }
    return obj;
}

function set$1(opt, path, val, overwrite) {
    path = path.split(',');