function (dataType) {
        var task = getCurrentTask(this);
        if (task) {
            var data = task.context.data;
            return dataType == null ? data : data.getLinkedData(dataType);
        }
        else {
            // When series is not alive (that may happen when click toolbox
            // restore or setOption with not merge mode), series data may
            // be still need to judge animation or something when graphic
            // elements want to know whether fade out.
            return inner(this).data;
        }
    }
function (dataType) {
        var task = getCurrentTask(this);
        if (task) {
            var data = task.context.data;
            return dataType == null ? data : data.getLinkedData(dataType);
        }
        else {
            // When series is not alive (that may happen when click toolbox
            // restore or setOption with not merge mode), series data may
            // be still need to judge animation or something when graphic
            // elements want to know whether fade out.
            return inner(this).data;
        }
    }
function ( dataType ) { var task = getCurrentTask ( this ) ; if ( task ) { var data = task . context . data ; return dataType == null ? data : data . getLinkedData ( dataType ) ; } else { // When series is not alive (that may happen when click toolbox // restore or setOption with not merge mode), series data may // be still need to judge animation or something when graphic // elements want to know whether fade out. return inner ( this ) . data ; } }
Consider some method like `filter`, `map` need make new data,
We should make sure that `seriesModel.getData()` get correct
data in the stream procedure. So we fetch data from upstream
each time `task.perform` called.
@param {string} [dataType]
@return {module:echarts/data/List}
Consider some method like filter map need make new data We should make sure that seriesModel . getData () get correct data in the stream procedure . So we fetch data from upstream each time task . perform called .
Get the data for the current series