Method render

src/chart/treemap/TreemapView.ts:170–220

* @override

(
        seriesModel: TreemapSeriesModel,
        ecModel: GlobalModel,
        api: ExtensionAPI,
        payload: TreemapZoomToNodePayload | TreemapRenderPayload | TreemapMovePayload | TreemapRootToNodePayload
    )

     * @override
     */
    render(
        seriesModel: TreemapSeriesModel,
        ecModel: GlobalModel,
        api: ExtensionAPI,
        payload: TreemapZoomToNodePayload | TreemapRenderPayload | TreemapMovePayload | TreemapRootToNodePayload
    ) {
        const models = ecModel.findComponents({
            mainType: 'series', subType: 'treemap', query: payload
        });
        if (indexOf(models, seriesModel) < 0) {
            return;
        }

        this.seriesModel = seriesModel;
        this.api = api;
        this.ecModel = ecModel;

        const types = ['treemapZoomToNode', 'treemapRootToNode'];
        const targetInfo = helper
            .retrieveTargetInfo(payload, types, seriesModel);
        const payloadType = payload && payload.type;
        const layoutInfo = seriesModel.layoutInfo;
        const isInit = !this._oldTree;
        const thisStorage = this._storage;

        // Mark new root when action is treemapRootToNode.
        const reRoot = (payloadType === 'treemapRootToNode' && targetInfo && thisStorage)
            ? {
                rootNodeGroup: thisStorage.nodeGroup[targetInfo.node.getRawIndex()],
                direction: (payload as TreemapRootToNodePayload).direction
            }
            : null;

        const containerGroup = this._giveContainerGroup(layoutInfo);
        const hasAnimation = seriesModel.get('animation');

        const renderResult = this._doRender(containerGroup, seriesModel, reRoot);
        (
            hasAnimation && !isInit && (
                !payloadType
                || payloadType === 'treemapZoomToNode'
                || payloadType === 'treemapRootToNode'
            )
        )
            ? this._doAnimation(containerGroup, renderResult, seriesModel, reRoot)
            : renderResult.renderFinally();

        this._resetController(api);

        this._renderBreadcrumb(seriesModel, api, targetInfo);
    }

    private _giveContainerGroup(layoutInfo: LayoutRect) {
        let containerGroup = this._containerGroup;