Method _updateCategoriesData

src/chart/graph/GraphSeries.ts:386–401

()

    }

    _updateCategoriesData() {
        const categories = zrUtil.map(this.option.categories || [], function (category) {
            // Data must has value
            return category.value != null ? category : zrUtil.extend({
                value: 0
            }, category);
        });
        const categoriesData = new SeriesData(['value'], this);
        categoriesData.initData(categories);

        this._categoriesData = categoriesData;

        this._categoriesModels = categoriesData.mapArray(function (idx) {
            return categoriesData.getItemModel(idx);
        });
    }

    isAnimationEnabled() {
        return super.isAnimationEnabled()