仪表盘（无问题版本）echarts {bule|dB}{white|}' + '{size|' + '}'; }, rich: rich, offsetCenter: ["0%", "55%"], }, data: [{ name: "数值", value: (99 / 200) * 100, }, ], title: { show: false, }, axisLine: { show: true, lineStyle: { color: colorSet, width: 10, // shadowBlur: 15, // shadowColor: '#B0C4DE配置项内容和展示

      const color = new echarts.graphic.LinearGradient(0, 0, 1, 0, [{
        offset: 0,
        color: "#5CF9FE", // 0% 处的颜色
    },
    {
        offset: 0.17,
        color: "#468EFD", // 100% 处的颜色
    },
    {
        offset: 0.9,
        color: "#468EFD", // 100% 处的颜色
    },
    {
        offset: 1,
        color: "#5CF9FE", // 100% 处的颜色
    },
]);
const colorSet = [
    [1, color],
    // [0.91, color],
    // [1, '#FFF']
];
const rich = {
    white: {
        fontSize: 50,
        color: "#fff",
        fontWeight: "500",
        padding: [-150, 0, 0, 0],
    },
    bule: {
        fontSize: 70,
        fontFamily: "DINBold",
        color: "#fff",
        fontWeight: "700",
        padding: [-120, 0, 0, 0],
    },
    radius: {
        width: 350,
        height: 80,
        // lineHeight:80,
        borderWidth: 1,
        borderColor: "#0092F2",
        fontSize: 50,
        color: "#fff",
        backgroundColor: "#1B215B",
        borderRadius: 20,
        textAlign: "center",
    },
    size: {
        height: 400,
        padding: [100, 0, 0, 0],
    },
};


option = {
    backgroundColor:"black",
    tooltip: {
        formatter: "{a} <br/>{b} : {c}%",
    },
    series: [{
            type: "gauge",
            name: "外层辅助",
            radius: "94%",
            startAngle: "225",
            endAngle: "-45",
            splitNumber: "120",
            pointer: {
                show: false,
            },
            detail: {
                show: false,
            },
            data: [{
                value: 1,
            }, ],
            // data: [{value: 1, name: 90}],
            title: {
                show: true,
                offsetCenter: [0, 30],
                textStyle: {
                    color: "#fff",
                    fontStyle: "normal",
                    fontWeight: "normal",
                    fontFamily: "微软雅黑",
                    fontSize: 20,
                },
            },
            axisLine: {
                show: true,
                lineStyle: {
                    color: [
                        [1, "#00FFFF"]
                    ],
                    width: 2,
                    opacity: 1,
                },
            },
            axisTick: {
                show: false,
            },
            splitLine: {
                show: true,
                length: 20,
                lineStyle: {
                    color: "#051932",
                    width: 0,
                    type: "solid",
                },
            },
            axisLabel: {
                show: false,
                formatter: function(v) {
                    return v.toFixed(0);
                },
            },
        },
        {
            type: "gauge",
            radius: "90%",
            startAngle: "225",
            endAngle: "-45",
            pointer: {
                show: true,
            },
            detail: {
                formatter: function(value) {
                    var num = Math.round(value);
                    // return '{bule|dB}{white|}' + '{size|' + '}';
                },
                rich: rich,
                offsetCenter: ["0%", "55%"],
            },
            data: [{
                name: "数值",
                value: (99 / 200) * 100,
            }, ],
            title: {
                show: false,
            },
            axisLine: {
                show: true,
                lineStyle: {
                    color: colorSet,
                    width: 10,
                    // shadowBlur: 15,
                    // shadowColor: '#B0C4DE',
                    shadowOffsetX: 0,
                    shadowOffsetY: 0,
                    opacity: 1,
                },
            },
            axisTick: {
                show: false,
            },
            splitLine: {
                show: false,
                length: 25,
                lineStyle: {
                    color: "#00377a",
                    width: 2,
                    type: "solid",
                },
            },
            axisLabel: {
                show: false,
                formatter: function(v) {
                    return v.toFixed(0);
                },
            },
            animationDuration: 4000,
        },
        {
            name: "灰色内圈", //刻度背景
            type: "gauge",
            z: 2,
            radius: "80%",
            startAngle: "225",
            endAngle: "-45",
            //center: ["50%", "75%"], //整体的位置设置
            axisLine: {
                // 坐标轴线
                lineStyle: {
                    // 属性lineStyle控制线条样式
                    color: [
                        [1, "#018DFF"]
                    ],
                    fontSize: 20,
                    width: 2,
                    opacity: 1, //刻度背景宽度
                },
            },
            splitLine: {
                show: false,
            },
            axisLabel: {
                show: false,
                formatter: function(v) {
                    return v.toFixed(0);
                },
            },
            pointer: {
                show: false,
            },
            axisTick: {
                show: false,
            },
            detail: {
                show: 0,
            },
        },
        {
            name: "白色圈刻度",
            type: "gauge",
            radius: "80%",
            startAngle: 225, //刻度起始
            endAngle: -45, //刻度结束
            min: 0,
            max: 200,
            splitNumber: 7,
            z: 4,
            axisTick: {
                show: false,
            },
            splitLine: {
                length: 16, //刻度节点线长度
                lineStyle: {
                    width: 2,
                    color: "#018DFF",
                }, //刻度节点线
            },
            axisLabel: {
                color: "rgba(255,255,255,8)",
                fontSize: 14,
                formatter: function(v) {
                    return v.toFixed(0);
                },
            }, //刻度节点文字颜色
            pointer: {
                show: false,
            },
            axisLine: {
                lineStyle: {
                    opacity: 0,
                },
            },
            detail: {
                show: false,
            },
            data: [{
                value: 0,
                name: "",
            }, ],
        },
        {
            //内圆
            type: "pie",
            radius: "40%",
            center: ["50%", "50%"],
            z: 1,
            itemStyle: {
                normal: {
                    color: new echarts.graphic.RadialGradient(
                        0.5,
                        0.5,
                        0.8,
                        [{
                                offset: 0,
                                color: "#4978EC",
                            },
                            {
                                offset: 0.5,
                                color: "#1E2B57",
                            },
                            {
                                offset: 1,
                                color: "#141F3D",
                            },
                        ],
                        false,
                    ),
                    label: {
                        show: false,
                    },
                    labelLine: {
                        show: false,
                    },
                },
            },
            hoverAnimation: false,
            label: {
                show: false,
            },
            tooltip: {
                show: false,
            },
            data: [100],
            animationType: "scale",
        },
    ],
}