Function queryDataIndex

_benchmarks/sample_echarts.js:7706–7718

* @param payload Contains dataIndex (means rawIndex) / dataIndexInside / name * each of which can be Array or primary type. * @return dataIndex If not found, return undefined/null.

(data, payload)

     */

    function queryDataIndex(data, payload) {
      if (payload.dataIndexInside != null) {
        return payload.dataIndexInside;
      } else if (payload.dataIndex != null) {
        return isArray(payload.dataIndex) ? map(payload.dataIndex, function (value) {
          return data.indexOfRawIndex(value);
        }) : data.indexOfRawIndex(payload.dataIndex);
      } else if (payload.name != null) {
        return isArray(payload.name) ? map(payload.name, function (value) {
          return data.indexOfName(value);
        }) : data.indexOfName(payload.name);
      }
    }
    /**
     * Enable property storage to any host object.
     * Notice: Serialization is not supported.