config.json

{
  "export": [
    "stat.json"
  ],
  "keywords": [],
  "children": [
    {
      "分组": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-1161"
      }
    },
    {
      "聚合": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-1162"
      }
    },
    {
      "层次化索引": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-1163"
      }
    },
    {
      "表级广播函数": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-1164"
      }
    },
    {
      "日期时间索引对象": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-1165"
      }
    },
    {
      "透视表": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-1166"
      }
    },
    {
      "数据可视化": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-1167"
      }
    },
    {
      "数据I/O": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-1168"
      }
    }
  ],
  "node_id": "python-3-206"
}