{
    "widgettype": "VBox",
    "options": {"width": "100%"},
    "subwidgets": [
        {
            "widgettype": "MenuItem",
            "options": {
                "label": "模型性能",
                "url": "{{entire_url('/sage_datamart/index.ui')}}",
                "icon": "{{entire_url('/sage_datamart/imgs/perf.svg')}}"
            }
        },
        {
            "widgettype": "MenuItem",
            "options": {
                "label": "供应商性价比",
                "url": "{{entire_url('/sage_datamart/provider_roi.ui')}}",
                "icon": "{{entire_url('/sage_datamart/imgs/roi.svg')}}"
            }
        }
    ]
}