File: app/Resources/metadata/completeness/CompletenessOverview.json

{
    "view": "completeness:views/dashlets/completeness-overview",
    "type": "completeness",
    "entity": "Product",
    "isDashlet": true,
    "options": {
        "fields": {
            "title": {
                "type": "varchar",
                "required": true
            },
            "autorefreshInterval": {
                "type": "enumFloat",
                "options": [0, 0.5, 1, 2, 5, 10]
            }
        },
        "defaults": {
            "displayRecords": 200,
            "autorefreshInterval": 0.5
        },
        "layout": [
            {
                "rows": [
                    [
                        {"name": "title"}
                    ],
                    [
                        {"name": "autorefreshInterval"}
                    ]
                ]
            }
        ]
    }
}