Method _initData

src/component/timeline/TimelineModel.ts:248–289

* @private

()

     * @private
     */
    _initData() {
        const thisOption = this.option;
        const dataArr = thisOption.data || [];
        const axisType = thisOption.axisType;
        const names: string[] = this._names = [];

        let processedDataArr: TimelineOption['data'];
        if (axisType === 'category') {
            processedDataArr = [];
            each(dataArr, function (item, index) {
                const value = convertOptionIdName(getDataItemValue(item), '');
                let newItem;

                if (isObject(item)) {
                    newItem = clone(item);
                    (newItem as TimelineDataItemOption).value = index;
                }
                else {
                    newItem = index;
                }

                processedDataArr.push(newItem);

                names.push(value);
            });
        }
        else {
            processedDataArr = dataArr;
        }

        const dimType = ({
            category: 'ordinal',
            time: 'time',
            value: 'number'
        })[axisType] || 'number';

        const data = this._data = new SeriesData([{
            name: 'value', type: dimType
        }], this);

        data.initData(processedDataArr, names);
    }

    getData() {
        return this._data;