zhgdyun/src/views/projectAdmin/fourEngin/components/environmentWatchTwo.vue

<template>
  <!-- <div class="monBox" > -->
    <div id="box111"></div>
    <!-- <div class="colour flex5" v-show="this.$props.show">
      <div class="colour_content">
        <div
          class="bg"
          style="
            background: #20b5db;
            border-top-left-radius: 8px;
            border-bottom-left-radius: 8px;
          "
        ></div>
        <div class="size">{{ $t("message.projectSummary.actor") }}</div>
      </div>
      <div class="colour_content">
        <div class="bg" style="background: #35ca83"></div>
        <div class="size">{{ $t("message.projectSummary.fine") }}</div>
      </div>
      <div class="colour_content">
        <div class="bg" style="background: #e3ce6d"></div>
        <div class="size">{{ $t("message.projectSummary.mildContamination") }}</div>
      </div>
      <div class="colour_content">
        <div class="bg" style="background: #ef93c5"></div>
        <div class="size">{{ $t("message.projectSummary.middleLevelPollution") }}</div>
      </div>
      <div class="colour_content">
        <div class="bg" style="background: #ff348a"></div>
        <div class="size">{{ $t("message.projectSummary.actheavyPollutionor") }}</div>
      </div>
      <div class="colour_content">
        <div
          class="bg"
          style="
            background: #f64643;
            border-top-right-radius: 8px;
            border-bottom-right-radius: 8px;
          "
        ></div>
        <div class="size">{{ $t("message.projectSummary.severeContamination") }}</div>
      </div>
    </div> -->
  <!-- </div> -->
</template>

<script>
import echarts from 'echarts4'
import { getCurrentDayAirQualityApi } from '@/assets/js/api/environmentManage'
export default {
  props: ['show'], // 控制空气质量条是否显示
  data() {
    return {
      option: null,
      chart: Object,
      lineColor: '#1FCCC6',
      todayAir: {
        analysisData: '0',
        analysisType: '优'
      }
    }
  },
  mounted() {
    this.createdEcharts3()
  },
  methods: {
   
    createdEcharts3() {
      var chartDom = document.getElementById('box111');
      var myChart = echarts.init(chartDom);
      var option;

// 数据进度值
// 数据进度值
var dataArr = 80;

var option = {
   // backgroundColor: "#FFFFFF",
    title: {
        show: true,
        text: '优',
        x: '48.5%',
        y: '54%',
        z: 8,
        textAlign: 'center',
        textStyle: {
            color: '#458efd',
            fontSize: 20,
            fontWeight: 'normal'
        },

    },
    series: [{
            name: "内部（环形）进度条",
            type: "gauge",
            // center: ['30%', '40%'],
            radius: '50%',
            splitNumber: 20,
            axisLine: {
                lineStyle: {
                    color: [
                        [dataArr / 80, '#6acdc9'],
                        [1]
                    ],
                    width: 5
                }
            },
            axisLabel: {
                show: false,
            },
            axisTick: {
                show: false,

            },
            splitLine: {
                show: false,
            },
            pointer: {
                show: false,
            },
        },
        {
            name: '外部刻度',
            type: 'gauge',
            //  center: ['20%', '50%'],
            radius: '62%',
            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: 1,
                    color: [
                         [1]
                    ]
                }
            },
            //仪表盘文字
            axisLabel: {
                show: true,
                color: '#7abec4',
                distance: 8,
                fontSize:8,
                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: 8,
                lineStyle: {
                    color: '#7abec4', //用颜色渐变函数不起作用
                    width: 1,
                },
                length: -5
            }, //刻度样式
            splitLine: {
                show: true,
                length: -8,
                lineStyle: {
                    color: '#7abec4', //用颜色渐变函数不起作用
                      width: 1,
                }
            }, //分隔线样式
            detail: {
                show: false
            },
            pointer: {
                show: false
            }
        },
        /*内部*/
        {
            type: 'pie',
         radius: ['37%', '33%'],
            center: ['50%', '50%'],
            z: 8,
            hoverAnimation: false,
            data: [{
                name: '检查进度',
                value: dataArr,
                itemStyle: {
                    normal: {
                        color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
                            offset: 0,
                            color: 'rgba(122, 190, 196,1)'
                        }, {
                            offset: 1,
                            color: 'rgba(122, 190, 196,1)'
                        }])
                    }

                },
                label: {
                    normal: {
                        formatter: function(params) {
                            return params.value ;
                        },
                        color: '#458efd',
                        fontSize: 30,
                        fontWeight: "bold",
                        position: 'center',
                        show: true
                    }
                },
                labelLine: {
                    show: false
                }
            }],
        },
        /*外一层*/
        {
            type: "pie",
            radius: ['39%', '35%'],
            startAngle: 220,
            endAngle: -40,
            hoverAnimation: false,
            center: ["50%", "50%"],
            avoidLabelOverlap: false,
            label: {
                show: false
            },
            labelLine: {
                show: false
            },
            data: [{
                value: 1,
                itemStyle: {
                    normal: {
                        color: 'rgba(122, 190, 196,.6)'
                    }
                }
            }],
        },
        //外二层圈
        {
            type: "pie",
            radius: ['41%', '38%'],
            center: ["50%", "50%"],
            avoidLabelOverlap: false,
            z: 0,
            hoverAnimation: false,
            label: {
                show: false
            },
            labelLine: {
                show: false
            },
            data: [{
                "value": 1,
                itemStyle: {
                    normal: {
                        color: 'rgba(122, 190, 196,.2)'
                    }
                }
            }]
        }
    ]
};

option && myChart.setOption(option);

    }
  }
}
</script>

<style lang="less" scoped>
  #box111{
    width: 100%;
    height: 100%;
  }
// .colour {
//   position: absolute;
//   bottom: 0;

//   margin-top: 20px;
//   width: 100%;
//   font-size: 10px;
//   left: 2%;

//   .colour_content {
//     width: 16%;
//     text-align: center;
//     float: left;

//     .bg {
//       width: 100%;
//       height: 8px;
//       margin-bottom: 10px;
//     }

//     .size {
//       width: 100%;
//       white-space: nowrap;
//       overflow: hidden;
//       text-overflow: ellipsis;
//     }
//   }
// }
</style>