echarts日数据折线图实现

zhangshuaibao

2021-04-09 17de93255772734b15cce7a0c680a40d2ec5878c

echarts日数据折线图实现

 src/components/BaseNav/PublicBounced/GasComponents/EChartsDate.vue

New file
@@ -0,0 +1,449 @@
<!--  小时数据  -->
<template>
    <div id="Tab">
        <div class="infomation">
<!--            <el-tag>氮氧化物 : 29.93 标准 : 100</el-tag>-->
<!--            <el-tag>二氧化硫 : 17.34 标准 : 50</el-tag>-->
<!--            <el-tag>烟尘 : 6.93 标准 : 30</el-tag>-->
<!--            <el-tag>废气流量 : 120343.18</el-tag>-->
          <el-row>
            <el-col :span="6"><div class="grid-content bg-purple">氮氧化物 : 29.93 标准 : 100</div></el-col>
            <el-col :span="6"><div class="grid-content bg-purple">二氧化硫 : 17.34 标准 : 50</div></el-col>
            <el-col :span="6"><div class="grid-content bg-purple">烟尘 : 6.93 标准 : 30</div></el-col>
            <el-col :span="6"><div class="grid-content bg-purple">废气流量 : 120343.18</div></el-col>
<!--            <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>-->
          </el-row>
        </div>
        <div class="form-echrts">
            <!--    :title="this.$attrs.getWasteGasDetails[0].OnLineMonEmissPointName"      -->
            <div class="from-search">
<!--                <el-form :inline="true" :model="formInline" class="demo-form-inline">-->
<!--                    <el-form-item label="审批人">-->
<!--                        <el-input v-model="formInline.user" placeholder="审批人"></el-input>-->
<!--                    </el-form-item>-->
<!--                    <div class="block">-->
<!--                        <el-date-picker-->
<!--                            size="'mini"-->
<!--                                class="date"-->
<!--                                v-model="value"-->
<!--                                type="datetimerange"-->
<!--                                range-separator="至"-->
<!--                                start-placeholder="开始日期"-->
<!--                                end-placeholder="结束日期">-->
<!--                        </el-date-picker>-->
<!--                    </div>-->
<!--                    <el-form-item label="采样点数" class="text-size">-->
<!--                        <el-select v-model="formInline.region" placeholder="0">-->
<!--                            <el-option label="0" value="shanghai"></el-option>-->
<!--                            <el-option label="25" value="beijing"></el-option>-->
<!--                            <el-option label="50" value="beijing"></el-option>-->
<!--                            <el-option label="75" value="beijing"></el-option>-->
<!--                            <el-option label="100" value="beijing"></el-option>-->
<!--                        </el-select>-->
<!--                    </el-form-item>-->
<!--                    <el-form-item>-->
<!--                        <el-button type="primary" @click="onSubmit">查询</el-button>-->
<!--                    </el-form-item>-->

<!--                </el-form>-->
<!--              <input list="students">-->
<!--              <datalist id="students">-->
<!--                <option value="Lily">-->
<!--                <option value="Lucy">-->
<!--                <option value="Jim">-->
<!--                <option value="Lily">-->
<!--              </datalist>-->
              <el-row type="flex" :gutter="20">
                <el-col :span="14">
<!--                  <el-row>-->
<!--                    <el-col :span="12">-->
<!--                      <el-row type="flex" justify="space-between">-->
<!--                        <el-col class="pickerData">-->
<!--                          开始时间:-->
<!--                          <el-date-picker-->
<!--                              type="date">-->
<!--                          </el-date-picker>-->
<!--                        </el-col>-->
<!--                      </el-row>-->
<!--                    </el-col>-->
<!--                    <el-col :span="12" type="flex">-->
<!--                      <el-row type="flex" justify="center">-->
<!--                        <el-col>-->
<!--                          结束时间:-->
<!--                          <el-date-picker-->
<!--                              type="date"-->
<!--                          >-->
<!--                          </el-date-picker>-->
<!--                        </el-col>-->
<!--                      </el-row>-->
<!--                    </el-col>-->
<!--                  </el-row>-->
                </el-col>
                <el-col :span="5">
                  采样点数:
                  <input list="source" id="ipt" class="echatsInput">
                  <datalist id="source">
                    <option value="0" />
                    <option value="25" />
                    <option value="50" />
                    <option value="75" />
                    <option value="100" />
                  </datalist>
<!--                  <div data-tap-disabled="true">-->
<!--                    采样点数:-->
<!--                    <select id="source">-->
<!--                      <option value="1">0</option>-->
<!--                      <option value="2">25</option>-->
<!--                      <option value="3">50</option>-->
<!--                      <option value="4">75</option>-->
<!--                      <option value="5">100</option>-->
<!--                    </select>-->
<!--                  </div>-->
                </el-col>
                <el-col class="detailbtn" :span="2" @click="onSubmit">查询</el-col>
                <el-col :span="3">
                  <div class="detailbtn" @click="dialogVisible = true" >明细表</div>
                  <el-dialog :visible.sync="dialogVisible"
                             :append-to-body="true"
                             :title="this.$attrs.value==='feiqi'?this.$attrs.getWasteGasDetails[0].OnLineMonEmissPointName:this.$attrs.getWasteWaterMonitoringDetails[0].OnLineMonEmissPointName"
                             width="68%"
                             center
                             v-dialogDrag
                  >
                    <div class="el-dialog-div" style="height: 500px">
                      <public-detailed-list v-bind="$attrs"></public-detailed-list>
                    </div>
                  </el-dialog>
                </el-col>
              </el-row>
            </div>
            <div style="width:600px;height:200px;" id="echarts" ref="main">
            </div>
        </div>
    </div>
</template>

<script>
import PublicDetailedList from '@components/BaseNav/PublicBounced/GasComponents/PublicDetailedList'

export default {
  name: 'ECharts',
  components: {
    PublicDetailedList
  },
  data () {
    return {
      watchData: [],
      dialogVisible: false,
      myChar: null,
      value: '',
      formInline: {
        user: '',
        region: ''
      }
    }
  },
  methods: {
    onSubmit () {
      console.log('submit!')
    },
    drawChart: function () {
      window.onresize = function () {
        var h1 = document.documentElement.clientHeight// 获取屏幕的高度
        if (h1 > 700) {
          this.myChart.getDom().style.height = 3 + 'rem'
          this.myChart.getDom().style.width = 6 + 'rem'
        } else {
          this.myChart.getDom().style.height = 3 + 'rem'
          this.myChart.getDom().style.width = 6 + 'rem'
        }
        this.myChart.resize()
      }
    },
    initOptions: function (dataDate, dataValue1, dataValue2, dataValue3) {
      var options = {
        title: {
          // text: '折线图堆叠'
        },
        color: ['#5470c6', '#91CC75', '#EE6666', '#FF0087'],
        tooltip: {
          trigger: 'axis',
          axisPointer: {
            type: 'cross',
            label: {
              color: '#1a4245'
            }
          }
        },
        legend: {
          x: '200px',
          y: '30px',
          data: [{
            name: 'COD',
            textStyle: {
              color: '#00d0f9'
            }
          },
          {
            name: '氨氮',
            textStyle: {
              color: '#00d0f9'
            }
          },
          {
            name: '废水流量',
            textStyle: {
              color: '#00d0f9'
            }
          }]
        },
        grid: {
          left: '3%',
          right: '6%',
          bottom: '3%',
          containLabel: true
        },
        toolbox: {},
        // 图标缩放设置
        dataZoom: [{
          type: 'inside',
          start: 0,
          end: 100
        }, {
          start: 0,
          end: 100,
          show: false,
          // handleIcon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4v1.3h1.3v-1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7V23h6.6V24.4z M13.3,19.6H6.7v-1.4h6.6V19.6z',
          handleSize: '80%',
          handleStyle: {
            color: '#fff',
            shadowBlur: 3,
            shadowColor: 'rgba(0, 0, 0, 0.6)',
            shadowOffsetX: 2,
            shadowOffsetY: 2
          }
        }],
        // x轴的设置
        xAxis: {
          type: 'category',
          boundaryGap: ['10%', '10%'],
          data: dataDate,
          axisLabel: { // x轴全部显示
            rotate: 20,
            interval: 0,
            textStyle: {
              color: '#fff',
              fontSize: 10
            }
          },
          splitLine: { // 网格垂直线为虚线
            show: true,
            lineStyle: {
              type: 'dashed'
            }
          },
          axisTick: { // x 轴刻度显示
            show: false
          },
          axisLine: {
            lineStyle: {
              color: '#FFFFFF',
              width: 1 // 这里是为了突出显示加上的
            }
          }
        },
        // Y 轴的设置
        yAxis: [{
          type: 'value',
          position: 'left', // 多 Y 轴使用
          name: '浓度(mg/m³)',
          axisLabel: {
            formatter: '{value}',
            textStyle: {
              color: '#fff' // 坐标的字体颜色
            }
          },
          axisPointer: {
            snap: true // 自动吸附最近的点
          },
          splitLine: {
            show: false // y轴 网格线不显示
          },
          axisLine: {
            lineStyle: {
              color: '#ffffff', // 坐标轴的颜色
              width: 1
            }
          }
        },
        {
          type: 'value',
          position: 'right', // 多 Y 轴使用
          name: '流量(m³/h³)',
          axisLabel: {
            formatter: '{value}',
            textStyle: {
              color: '#fff' // 坐标的字体颜色
            }
          },
          axisPointer: {
            snap: true // 自动吸附最近的点
          },
          splitLine: {
            show: false // y轴 网格线不显示
          },
          axisLine: {
            lineStyle: {
              color: '#ffffff', // 坐标轴的颜色
              width: 1
            }
          }
        }],
        series: [
          {
            name: 'COD',
            type: 'line',
            stack: '总量',
            data: dataValue1,
            yAxisIndex: 0
          },
          {
            name: '氨氮',
            type: 'line',
            stack: '总量',
            data: dataValue2,
            yAxisIndex: 0
          },
          {
            name: '废水流量',
            type: 'line',
            stack: '总量',
            data: dataValue3,
            yAxisIndex: 1
          }
        ]
      }
      return options
    }
  },
  mounted () {
    this.$nextTick(() => {
      this.drawChart()
      const dataWatch = JSON.parse(JSON.stringify(this.$attrs.getQueryOnlineMonData)).reverse()
      console.log(dataWatch)
      var dataValue1 = []
      var dataValue2 = []
      var dataValue3 = []
      var dataDate = []
      for (var i = 0; i < 24; i++) {
        if (i === 0 || i === 23) {
          dataDate.push(dataWatch[i].MonTimeStr.substring(0, 8))
        }
      }
      for (var n = 0; n < dataWatch.length; n++) {
        if (dataWatch[n].PoltmtrlName === 'COD') {
          const valueData1 = []
          valueData1.push(dataWatch[n].MonQty)
        } else if (dataWatch[n].PoltmtrlName === '氨氮') {
          const valueData2 = []
          valueData2.push(dataWatch[n].MonQty)
          console.log(dataValue2)
        } else if (dataWatch[n].PoltmtrlName === '废水流量') {
          const valueData3 = []
          valueData3.push(dataWatch[n].MonQty)
        }
      }
      const opitons = this.initOptions(dataDate, dataValue1, dataValue2, dataValue3)
      this.myChart = this.$echarts.init(this.$refs.main)
      this.myChart.setOption(opitons)
    })
  }
}
</script>

<style scoped lang="less">
.grid-content{
  font-size: 8px!important;
  background-color:#2e4967;
  text-align: center;
  margin: 0 2px 4px 2px;
  border-radius: 2px;
}
.Infomation {
  margin-left: 10px;
  height: 0.2rem;
}

.el-tag {
  height: 25px;
    width: 140px;
  line-height: 25px;
  margin-right: 10px;
  font-size: 10px;
  background-color: rgba(0, 255, 246, 0.14);
  color: #00d0f9;
  border: none;
  padding: 0 15px;
}

.form-echrts {
  width: 100%;
  height: 1rem;
  border-top: 1px solid #396d83;
  //margin: 10px 10px 10px 10px;
  .from-search{
    //display: flex;
    //justify-content: space-between;
    .pickerData{
      display: flex;
      justify-content: space-between;
    }
    /deep/.el-input__inner{
      width: 40px!important;
      height: 16px!important;
      background-color: #2e4967;
    }
    .echatsInput{
      color: #00ffff;
      background-color: #2e4967;
      border: none;
      border-radius: 6px;
      width: 40px;
    }
    .detailbtn{
      background-color:#2e4967;
      text-align: center;
      padding: 0 7px;
      line-height: 20px;
      border-radius: 4px;
      margin-right: 6px;
    }
  }
  .el-dialog-div {
    //height: 50vh!important;
    overflow: auto;
    //overflow: hidden;
  }

        .from-search {
            background-color: red;
            .date{
                width: 200px;
                height: 30px;
                padding: 0;
                border: none;
                .el-icon-time{
                    line-height: 30px;
                }
            }
        }

        #echarts {
            margin: 0;
            padding: 0;
            //height: 3rem;
            //border: 1px solid #396d83;
            //margin: 10px 10px 10px 10px;
        }
    }
</style>

 src/components/BaseNav/PublicBounced/GasComponents/EChartsHour.vue

@@ -117,7 +117,7 @@
                </el-col>
              </el-row>
            </div>
            <div style="width:100%;height:200px;" id="echarts" ref="main">
            <div style="width:600px;height:200px;" id="echarts" ref="main">
            </div>
        </div>
    </div>
@@ -329,7 +329,7 @@
  mounted () {
    this.$nextTick(() => {
      this.drawChart()
      const dataWatch = JSON.parse(JSON.stringify(this.$attrs.getQueryOnlineMonData))
      const dataWatch = JSON.parse(JSON.stringify(this.$attrs.getQueryOnlineMonData)).reverse()
      console.log(dataWatch)
      var dataValue1 = []
      var dataValue2 = []

 src/components/BaseNav/PublicBounced/GasComponents/PublicChart.vue

@@ -7,7 +7,7 @@
        <ul class="tab">
            <li @click='tabTaggle("ECharts")'>实时数据</li>
            <li @click='tabTaggle("EChartsHour")'>小时数据</li>
            <li @click='tabTaggle("ECharts")'>日数据</li>
            <li @click='tabTaggle("EChartsDate")'>日数据</li>
            <li @click='tabTaggle("ECharts")'>人工数据</li>
        </ul>
        <component :is="currentTab" v-bind="$attrs"></component>
@@ -16,11 +16,13 @@

<script>
import EChartsHour from './EChartsHour'
import EChartsDate from './EChartsDate'

export default {
  name: 'PublicChart',
  components: {
    EChartsHour
    EChartsHour,
    EChartsDate
  },
  data () {
    return {
@@ -49,7 +51,6 @@
  margin-bottom: 13px;
  background-color: rgba(33, 41, 69, 0.9);
  border: 0.8px solid #396d83;
  height: 1.5rem;
}

.border_corner {

 src/components/BaseNav/PublicBounced/PublicBounced.vue

@@ -14,7 +14,8 @@
          <public-chart v-else :getWasteGasDetails="getWasteGasDetails"
                        :value="value"
                        :getQueryOnlineMonData="getQueryOnlineMonData"
                        :getWasteWaterMonitoringDetails="getWasteWaterMonitoringDetails"></public-chart>
                        :getWasteWaterMonitoringDetails="getWasteWaterMonitoringDetails">
          </public-chart>
        </div>
      </div>
      <div class="public-bounced-content-right">