{
    "view":"crm:views/dashlets/opportunities-by-lead-source",
    "aclScope": "Opportunity",
    "options": {
        "fields": {
            "title": {
                "type": "varchar",
                "required": true
            },
            "dateFrom": {
                "type": "date",
                "required": true
            },
            "dateTo": {
                "type": "date",
                "required": true
            }
        },
        "layout": [
            {
                "rows": [
                    [
                        {"name": "title"}
                    ],
                    [
                        {"name": "dateFrom"},
                        {"name": "dateTo"}
                    ]
                ]
            }
        ]
    }
}
