Function wrapTreePathInfo

src/chart/helper/treeHelper.ts:73–89

(node: TreeNode, seriesModel: SeriesModel)

// From root to the input node (the input node will be included).
export function wrapTreePathInfo<T = unknown>(node: TreeNode, seriesModel: SeriesModel) {
    const treePathInfo = [];

    while (node) {
        const nodeDataIndex = node.dataIndex;
        treePathInfo.push({
            name: node.name,
            dataIndex: nodeDataIndex,
            value: seriesModel.getRawValue(nodeDataIndex) as T
        });
        node = node.parentNode;
    }

    treePathInfo.reverse();

    return treePathInfo;
}