     show: true,
            max: 11,
            min: 8
        }
    })

    var overlay = new inMap.GriddingOverlay({
        style: {
            type: "sum",
            normal: {
                size: 10,
                padding: 1
            },
            colors: [
                "rgba(31,98,1,1)",
                "rgba(95,154,4,1)",
                "rgba(139,227,7,1)",
                "rgba(218,134,9,1)",
                "rgba(220,54,6,1)",
                "rgba(218,2,8,1)",
                "rgba