2021-06-06

忘是亡心i 2022-10-05 03:56 147阅读 0赞

// 数据进度值  
var dataArr = 40.07;

var option = \{  
backgroundColor: “\#FFFFFF”,  
title: \{  
show: true,  
text: ‘任务进度’,  
x: ‘50%’,  
y: ‘57%’,  
z: 8,  
textAlign: ‘center’,  
textStyle: \{  
color: ‘\#8c8c8c’,  
fontSize: 12,  
fontWeight: ‘normal’  
\},

},
    series: [
        {
            name: '外部刻度',
            type: 'gauge',
            //  center: ['20%', '50%'],
            radius: '52%',
            min: 0, //最小刻度
            max: 100, //最大刻度
            splitNumber: 10, //刻度数量
            startAngle: 225,
            endAngle: -45,
            axisLine: {
                show: true,
                // 仪表盘刻度线
                lineStyle: {
                    width: 2,
                    color: [
                        [1, '#FFFFFF']
                    ]
                }
            },
            //仪表盘文字
            axisLabel: {
                show: true,
                color: '#595959', // 文字颜色
                fontSize: 12,
                distance: -25, // 数字位置调整
                formatter: function(v) {
                    switch (v + '') {
                        case '0':
                            return '0';
                        case '10':
                            return '10';
                        case '20':
                            return '20';
                        case '30':
                            return '30';
                        case '40':
                            return '40';
                        case '50':
                            return '50';
                        case '60':
                            return '60';
                        case '70':
                            return '70';
                        case '80':
                            return '80';
                        case '90':
                            return '90';
                        case '100':
                            return '100';
                    }
                }
            }, //刻度标签。
            axisTick: {
                show: true,
                splitNumber: 7,
                lineStyle: {
                    color: '#d8d8d8', // 线条颜色
                    width: 2,
                },
                length: -8
            }, //刻度样式
            splitLine: {
                show: true,
                length: -15,
                lineStyle: {
                    color: '#d8d8d8', // 线条颜色
                }
            }, //分隔线样式
            detail: {
                show: false
            },
            pointer: {
                show: false
            }
        },
        /*最里面白色的一层*/
        {
            type: 'pie',
            radius: ['0', '30%'],
            center: ['50%', '50%'],
            z: 8,
            hoverAnimation: false,
            data: [{
                name: '检查进度',
                value: dataArr,
                itemStyle: {
                    normal: {
                        color: 'white'
                    }
                },
                label: {
                    // 处理进度样式
                    normal: {
                        formatter: function(params) {
                            return params.value + '%';
                        },
                        fontSize: 26,
                        color: '#ff6e00',
                        fontWeight: "bold",
                        position: 'center',
                        show: true
                    }
                },
                labelLine: {
                    show: false
                }
            }],
        },
        /*蓝色的一层*/
        {
            type: "pie",
            radius: "46%",
            startAngle: 220,
            endAngle: -40,
            hoverAnimation: false,
            center: ["50%", "50%"],
            avoidLabelOverlap: false,
            label: {
                show: false
            },
            labelLine: {
                show: false
            },
            data: [{
                value: 1,
                itemStyle: {
                    normal: {
                        color: {
                        type: 'radial',
                        x: 0.5,
                        y: 0.5,
                        r: 0.5,
                        colorStops: [{
                            offset: 0,
                            color: 'rgba(234,251,252, 0)' // 0% 处的颜色
                        }, {
                            offset: 1,
                            color: 'rgba(234,251,252, 1)' // 0% 处的颜色
                        }],
                    }
                    }
                }
            }],
        },
        /*蓝色的一s层*/
       //渐变色层
        {
            type: 'gauge',
            radius: '43%',
            // startAngle: dataArr, // 225 = 0
            endAngle: 60,
            z: 8,
            min: 0,
            max: 100,
            axisLine: {
                show: true,
                lineStyle: {
                    width: 12,
                    color: [
                        [
                            dataArr / 100, new echarts.graphic.LinearGradient(
                                0, 0, 1, 0, [{
                                        offset: 0,
                                        color: '#3EC47C',
                                    },
                                    {
                                        offset: 1,
                                        color: '#FF6E00',
                                    }
                                ]
                            )
                        ],
                        [
                            1, 'rgba(255,255,255,0)'
                        ]
                    ]
                }
            },
            axisTick: {
                show: 0,
            },
            splitLine: {
                show: 0,
            },
            axisLabel: {
                show: 0
            },
            pointer: {
                show: 0,
            },
            detail: {
                show: 0
            },
    
        },
        //渐变色层
        {
            type: 'gauge',
            radius: '50%',
            startAngle: 225,
            endAngle: -45,
            min: 0,
            max: 100,
            axisLine: {
                show: true,
                lineStyle: {
                    width: 12,
                    color: [
                        [
                            dataArr / 100, new echarts.graphic.LinearGradient(
                                0, 0, 1, 0, [{
                                        offset: 0,
                                        color: '#3EC47C',
                                    },
                                    {
                                        offset: 1,
                                        color: '#FF6E00',
                                    }
                                ]
                            )
                        ],
                        [
                            1, 'rgba(255,255,255,0)'
                        ]
                    ]
                }
            },
            axisTick: {
                show: 0,
            },
            splitLine: {
                show: 0,
            },
            axisLabel: {
                show: 0
            },
            pointer: {
                show: 0,
            },
            detail: {
                show: 0
            },
    
        },
    ]

\};

2021-06-06

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