echarts的数据显示功能

zhangshuaibao

2021-04-12 c77abda3614ba5c0a317b92eef29edbb39501d8f

echarts的数据显示功能

 public/assets/images/map/wastewater/fs_bright_green.png

 public/assets/images/map/wastewater/fs_bright_greens.png

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

@@ -58,7 +58,6 @@

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

export default {
  name: 'ECharts',

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

@@ -146,6 +146,8 @@
      console.log(1)

      // const date = [this.value1, this.value2, this.formInline.region]
      // if (this.$attrs.)
      // console.log(this.$attrs.)
      this.CreateChart(this.JsonCtarts.id, this.JsonCtarts.title, this.JsonCtarts.legend, this.JsonCtarts.xdata, this.JsonCtarts.ydatas, this.JsonCtarts.yname, this.JsonCtarts.id, this.JsonCtarts.datatype)
      // console.log(date)
      // if (date) {

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

New file
@@ -0,0 +1,678 @@
<!--  小时数据  -->
<template>
    <div id="Tab">
        <div class="infomation">
          <div>
            <span class="grid-content">氮氧化物 :<i>29.93</i>  标准 : 100</span>
            <span class="grid-content">二氧化硫 : <i>17.34</i> 标准 : 50</span>
            <span class="grid-content">烟尘 : <i>6.93</i> 标准 : 30</span>
            <span class="grid-content">废气流量 : <i>120343.18</i></span>
          </div>
        </div>
        <div class="form-echrts">
            <div class="from-search">
                <div class="pickerMon">
                    <div class="pickerData">
                        <span> 开始时间:</span>
                        <span class="pickerTable">
                          <el-date-picker  type="datetime"   v-model="formInline.timeStart">
                      </el-date-picker>
                      </span>
                    </div>
                    <div class="pickerData">
                        <span >结束时间:</span>
                        <span class="pickerTable">
                        <el-date-picker
                                type="datetime"
                                v-model="formInline.timeEnd"
                        >
                      </el-date-picker>
                      </span>
                    </div>
                </div>
                <div>
                    采样点数:
                    <el-select v-model="formInline.region">
                        <el-option label="0" value="0"></el-option>
                        <el-option label="25" value="25"></el-option>
                        <el-option label="50" value="50"></el-option>
                        <el-option label="75" value="75"></el-option>
                        <el-option label="100" value="100"></el-option>
                    </el-select>
                </div>
                <div class="detailbtn"  @click="onSubmit">查询</div>
                <div class="detailbtn" @click="dialogVisible = true" >明细表</div>
             </div>
            <div style="width:5rem;height:2rem;" id="echarts" ref="main">
            </div>
        </div>
        <!-- 明细弹框 -->
        <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>
    </div>
</template>

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

export default {
  name: 'ECharts',
  components: {
    PublicDetailedList
  },
  data () {
    return {
      value1: '',
      value2: '',
      watchData: [],
      dialogVisible: false,
      myChar: null,
      value: '',
      formInline: {
        region: '',
        timeStart: '',
        timeEnd: ''
      },
      myChart: null,
      JsonWater: {
        id: 'mycharteff',
        title: '',
        datatype: 2,
        jcdID: '1020',
        legend: [
          {
            icon: 'image://../assets/imgs/legend/SO2.png',
            itemHeight: 5,
            itemWidth: 20,
            name: 'COD',
            testStyle: {
              color: '#ccc'
            }
          },
          {
            icon: 'image://../assets/imgs/legend/NOX.png',
            itemHeight: 5,
            itemWidth: 20,
            name: '氨氮',
            testStyle: {
              color: '#ccc'
            }
          },
          {
            icon: 'image://../assets/imgs/legend/VOCs.png',
            itemHeight: 5,
            itemWidth: 20,
            name: '废水流量',
            testStyle: {
              color: '#ccc'
            }
          }
        ],
        xdata: ['17时', '18时', '19时', '20时', '21时', '22时', '23时', '0时', '1时', '2时', '3时', '4时', '5时', '6时', '7时', '8时', '9时', '10时', '11时', '12时', '13时', '14时', '15时', '16时'],
        ydatas: [
          { name: 'COD', data: [5.602, 5.617, 5.612, 5.647, 5.652, 5.673, 5.665, 5.702, 5.69, 5.722, 5.729, 5.755, 5.754, 5.784, 8.593, 12.826, 11.125, 8.582, 8.047, 7.325, 6.452, 5.175, 5.522, 6.039], zdcbcolor: 'red', zxcolor: '#fff21c', bzz: 80 },
          { name: '氨氮', data: [0.196, 0.184, 0.189, 0.193, 0.199, 0.201, 0.21, 0.211, 0.214, 0.213, 0.214, 0.214, 0.214, 0.214, 0.214, 0.214, 0.213, 0.195, 0.183, 0.183, 0.183, 0.204, 0.223, 0.38], zdcbcolor: 'red', zxcolor: '#00B0F0', bzz: 25 },
          { name: '废水流量', data: [226.766998, 223.709, 104.838997, 259.417999, 292.963989, 282.291992, 293.272003, 182.985992, 174.287003, 175.011993, 174.307007, 187.044998, 252.026001, 250.365005, 155.317993, 164.723007, 243.785995, 135.520996, 98.18, 185.481995, 226.473999, 215.171005, 250.393005, 254.643997], zdcbcolor: 'red', zxcolor: '#9ACD32', bzz: null }
        ],
        yname: '浓度(mg/l)'
      }
    }
  },
  methods: {
    onSubmit () {
      console.log(1)

      // const date = [this.value1, this.value2, this.formInline.region]
      this.effChartShow(this.JsonWater.id, this.JsonWater.title, this.JsonWater.legend, this.JsonWater.xdata, this.JsonWater.ydatas, this.JsonWater.yname, this.JsonWater.id, this.JsonWater.datatype)
      // console.log(date)
      // if (date) {
      //   var date1 = new Date(date)
      //   date1 = new Date(date1.getTime() - (8 * 3600000))
      //   console.log(date1)
      // var dateUtil = new DateUtil()
      // var datePkg = dateUtil.getTowDate(date1, "a", 24 * 3600000 - 1);
      // var datatype = 2;
    },
    effChartShow: function (id, title, legend, xdata, ydatas, yname, jcdID, datatype) {
      this.myChart = this.$echarts.init(this.$refs.main)
      this.myChart.clear()
      var dataUnit = ''
      if (datatype === 1) {
        dataUnit = '流量(m³/d)'
      } else {
        dataUnit = '流量(m³/h)'
      }

      var serLists = []
      for (var j = 0; j < ydatas.length; j++) {
        var len = ydatas[j].data.length
        for (var k = 0; k < len; k++) {
          var it = ydatas[j].data[k]
          var it2 = parseFloat(it).toFixed(2)
          ydatas[j].data[k] = it2
        }
      }
      for (var i = 0; i < ydatas.length; i++) {
        // var zdcbcolor = ydatas[i].zdcbcolor
        var bz = ydatas[i].bzz
        var obj
        if (bz) {
          obj = {
            name: ydatas[i].name,
            symbol: 'circle', // 折点形状
            symbolSize: 10, // 大小
            smooth: false, // 直线 ，true 为曲线
            itemStyle: {
              normal: {
                color: function (c) { // 根据value 显示不同的折点颜色
                  /* var biaozhuiz
                  for (var i = 0; i < bzzList.length; i++) {
                    if (bzzList[i].name == c.seriesName) {
                      biaozhuiz = bzzList[i].bzhui
                    }
                  }
                  if (c.value > biaozhuiz) {
                    return zdcbcolor
                  } else if (c.value > biaozhuiz * 0.9) {
                    return '#FFA500'
                  } else {
                    return '#33c95f'
                  } */
                },
                lineStyle: { // 折线的颜色
                  color: ydatas[i].zxcolor,
                  width: 5
                },
                borderColor: 'black', // 折点边框的颜色
                label: { // 显示值
                  show: false
                }
              }

            },
            type: 'line',
            data: ydatas[i].data,
            markLine: { // 平均值 ， 和 指标上限
              symbol: 'none',
              data: [{
                label: {
                  normal: {
                    position: 'end',
                    formatter: '' // ydatas[i].name+'标准值' //+'{c}'
                  }
                },
                name: '标准值',
                yAxis: bz,
                lineStyle: {
                  color: ydatas[i].zxcolor,
                  type: 'dashed',
                  width: 2
                }
              }
              ]
            }
          }
        } else {
          obj = {
            name: ydatas[i].name,
            symbol: 'circle', // 折点形状
            symbolSize: 10, // 大小
            smooth: false, // 直线 ，true 为曲线
            yAxisIndex: 1,
            itemStyle: {
              normal: {
                color: function (c) { // 根据value 显示不同的折点颜色
                  /* var biaozhuiz
                  for (var i = 0; i < bzzList.length; i++) {
                    if (bzzList[i].name == c.seriesName) {
                      biaozhuiz = bzzList[i].bzhui
                    }
                  }
                  if (c.value > 9999999) {
                    return zdcbcolor
                  } else {
                    return '#33c95f'
                  } */
                },
                lineStyle: { // 折线的颜色
                  color: ydatas[i].zxcolor,
                  width: 5
                },
                borderColor: 'black', // 折点边框的颜色
                label: { // 显示值
                  show: false
                }
              }
            },
            type: 'line',
            data: ydatas[i].data
          }
        }
        serLists.push(obj)
      }
      var option =
    {
      /*  title: {
        text: title,
    }, */
      tooltip: { // 提示框
        trigger: 'axis',
        axisPointer: {
          type: 'cross',
          label: {
            color: '#1a4245'
          }
        },
        formatter: function (params) {
          var s = params[0].name + '<br />'
          for (var i = 0; i < params.length; i++) {
            // var name = params[i].name
            // 图表title名称
            var seriesName = params[i].seriesName
            // 值
            var value = params[i].value
            var valueFliter
            if (value === 'NaN') {
              valueFliter = ''
            } else {
              // valueFliter = formatter(value)
            }
            var maker = params[i].marker
            if (seriesName === 'COD') {
              maker = '<span style="display:inline-block;margin-right:5px;border-radius:10px;width:10px;height:10px;background-color:#fff21c;"></span>'
            } else if (seriesName === '氨氮') {
              maker = '<span style="display:inline-block;margin-right:5px;border-radius:10px;width:10px;height:10px;background-color:#00B0F0;"></span>'
            } else if (seriesName === '总磷') {
              maker = '<span style="display:inline-block;margin-right:5px;border-radius:10px;width:10px;height:10px;background-color:#f48183;"></span>'
            } else if (seriesName === '总氮') {
              maker = '<span style="display:inline-block;margin-right:5px;border-radius:10px;width:10px;height:10px;background-color:#d9f2f4;"></span>'
            } else {
              maker = '<span style="display:inline-block;margin-right:5px;border-radius:10px;width:10px;height:10px;background-color:#9ACD32;"></span>'
            }
            s += maker + seriesName + ':' + valueFliter + '<br />'
          }
          return s
        }
      },
      toolbox: { // 打印等工具
        show: false,
        feature: {
          saveAsImage: {}
        }
      },
      grid: { // 网格
        top: '20%',
        left: '5%'
      },
      legend: {
        data: legend
      },
      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
        }
      }],
      xAxis: { // x 轴设置
        type: 'category',
        boundaryGap: false,
        axisLabel: { // x轴全部显示
          rotate: 20,
          interval: 0,
          textStyle: {
            color: '#fff'
          }
        },
        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
          }
        },
        data: xdata
      },
      yAxis: [{
        type: 'value',
        name: yname,
        /* max: function (value) {
          var max_val_list = [] // 所有显示折线的标准值
          if (bzzList && bzzList.length > 0) {
            $.each(bzzList, function (index, item) {
              max_val_list.push(item.bzhui)
            })
          }
          max_val_list = max_val_list.sort(function (a, b) {
            return a - b
          }) // 排序
          var ma = value.max > max_val_list[max_val_list.length - 1] ? value.max + 5 : max_val_list[max_val_list.length - 1]
          return parseInt(ma)
        }, */
        axisLabel: {
          formatter: '{value}',
          textStyle: {
            color: '#fff'
          }
        },
        axisPointer: {
          snap: true
        },
        splitLine: {
          show: false
        }, // y轴 网格线不显示,
        axisLine: {
          lineStyle: {
            color: '#FFFFFF',
            width: 1// 这里是为了突出显示加上的
          }
        }
      }, {
        type: 'value',
        name: dataUnit,
        axisLabel: {
          formatter: '{value}',
          textStyle: {
            color: '#fff'
          }
        },
        axisPointer: {
          snap: true
        },
        splitLine: {
          show: false
        }, // y轴 网格线不显示,
        // inverse: true,
        // nameLocation: 'start',
        // max:500,
        axisLine: {
          lineStyle: {
            color: '#FFFFFF',
            width: 1// 这里是为了突出显示加上的
          }
        }
      }],
      series: serLists
    }
      this.myChart.setOption(option)
      /*
      myChart.on('legendselectchanged', function (params) {
        // console.log(params);
        var StdVal = null
        var op = { yAxis: {} }
        if (params.selected.COD) {
          if (bzzList && bzzList.length > 0) {
            for (let i = 0; i < bzzList.length; i++) {
              if (bzzList[i].name == 'COD') {
                StdVal = bzzList[i].bzhui
              }
            }
          }

          op.yAxis.max = function (value) {
            var ma
            if (value.max < StdVal) {
              ma = StdVal
            } else {
              ma = Math.ceil(value.max)
            }
            return ma
          }
        } else if (params.selected['总氮']) {
          if (bzzList && bzzList.length > 0) {
            for (let i = 0; i < bzzList.length; i++) {
              if (bzzList[i].name == '总氮') {
                StdVal = bzzList[i].bzhui
              }
            }
          }
          op.yAxis.max = function (value) {
            var ma
            if (value.max < StdVal) {
              ma = StdVal
            } else {
              ma = Math.ceil(value.max)
            }
            return ma
          }
        } else if (params.selected['氨氮']) {
          if (bzzList && bzzList.length > 0) {
            for (let i = 0; i < bzzList.length; i++) {
              if (bzzList[i].name == '氨氮') {
                StdVal = bzzList[i].bzhui
              }
            }
          }
          op.yAxis.max = function (value) {
            var ma
            if (value.max < StdVal) {
              ma = StdVal
            } else {
              ma = Math.ceil(value.max)
            }
            return ma
          }
        } else if (params.selected['总磷']) {
          if (bzzList && bzzList.length > 0) {
            for (let i = 0; i < bzzList.length; i++) {
              if (bzzList[i].name == '总磷') {
                StdVal = bzzList[i].bzhui
              }
            }
          }
          op.yAxis.max = function (value) {
            var ma
            if (value.max < StdVal) {
              ma = StdVal
            } else {
              ma = Math.ceil(value.max)
            }
            return ma
          }
        }
        myChart.setOption(op)
      })
      */

      /**
   * 解决myChart.on('click',function(){...})事件重复触发的问题
   * Date: 20200720
   */
      this.myChart.off('click')

      /**
   *  图标点击事件
   *  20190426 add
   * */
      /* myChart.on('click', function (params) {
        // console.log('[监测点id=%s]',jcdID)

        // 获取当前时间，小时
        var nowHours = new Date().Format('hh')
        // console.log('[当前小时是：%s]',nowHours);

        // 点击折线图折点对应的时间
        // 需要传的时间为
        var _date = null
        if (params.name.indexOf('时') != -1) {
          var hours = params.name.substring(0, params.name.indexOf('时'))
          // console.log('[坐标轴对应的时间为%s]',hours);

          if (parseInt(hours) < parseInt(nowHours)) {
            _date = new Date().Format('yyyy-MM-dd') + ' ' + hours + ':00:00'
          } else {
            var currentDate = new Date()
            // 24小时之前时间
            var stringDate = new Date(currentDate.getTime() - 24 * 60 * 60 * 1000).Format('yyyy-MM-dd')

            _date = stringDate + ' ' + hours + ':00:00'
          }

          // console.log('[需要传递的时间为：%s]',_date);
        } else if (params.name.indexOf('日') != -1) {
          var day = params.name.substring(0, params.name.indexOf('日') - 1)
          _date = new Date().Format('yyyy-MM') + '-' + day.trim()
        }

        // todo 调接口 查凭证

        if (params.color != 'red') {
          var poltMtrlId
          var monItemId = 28
          for (var i = 0; i < wrwIDS.length; i++) {
            if (params.seriesName == wrwIDS[i].name) {
              poltMtrlId = wrwIDS[i].id
            }
          }

          getCBMX(jcdID, poltMtrlId, monItemId, _date, function (res) {
            createDivByMouse(res, params.event)
          })
        }
        // createDivByMouse("s",params.event);
      }) */
    },
    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()
      }
    }

  }

}
</script>

<style scoped lang="less">
.grid-content{
    font-size: 8px;
    background-color: #2e4967;
    text-align: center;
    border-radius: 2px;
    margin-right: 10px;
    padding:0 10px
}
.infomation {
  padding: 5px 10px;
}

.form-echrts {
    width: 100%;
    border-top: 1px solid #396d83;
    //margin: 10px 10px 10px 10px;
    .from-search{
        display: flex;
        padding:5px;
        >div{margin-left: 10px}
        .pickerMon{
            display: flex;
            >div:first-child {
                margin-right: 10px;
            }
            .pickerData{
                flex: 1;
                display: flex;
                >span{line-height: 22px}
                .pickerTable {
                    margin-left: 3px;
                }
            }
        }
        /deep/.el-date-editor--datetime{
            width: 100%;
        }
        /deep/.el-input__inner{
            position: relative;
            width:140px;
            background-color: #2e4967;
            color: #ffffff;
            font-size: 12px;
            height: 24px;
            padding: 0;
            border-color:#00fff6;
            text-align: center;
            //padding-left:20px ;
            //padding: 0!important;
        }
        /deep/.el-input__icon{
            display: block;
            width: 140px;
            height: 22px;
            line-height: 22px;
            cursor: pointer;
            font-size: 0;
        }
        .echatsInput{
            color: #00ffff;
            background-color: #2e4967;
            border: none;
            border-radius: 6px;
            width: 80px;
            height: 22px;
            text-align: center;
        }
        input::-webkit-calendar-picker-indicator {
            opacity: 100;
        }
        .detailbtn{
            background-color:#2e4967;
            text-align: center;
            padding: 0 7px;
            line-height: 24px;
            border-radius: 4px;
            margin-right: 6px;
        }
        .detailbtn:hover{
            box-shadow: 0 0 0.03rem #fff700 !important;
            color:#fff700 !important;
            cursor: pointer;
        }
    }
    .el-dialog-div {
        //height: 50vh!important;
        overflow: auto;
        //overflow: hidden;
    }

    #echarts {
        margin: 0;
        padding: 0;
    }
}
</style>

 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("EChartsDate")'>日数据</li>
            <li @click='tabTaggle("EChartsHourWasteWater")'>日数据</li>
            <li @click='tabTaggle("ECharts")'>人工数据</li>
        </ul>
        <div class="legend" >
@@ -24,13 +24,15 @@

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

export default {
  name: 'PublicChart',
  components: {
    EChartsHour,
    EChartsDate
    // EChartsDate
    EChartsHourWasteWater
  },
  data () {
    return {
@@ -40,7 +42,6 @@
  methods: {
    tabTaggle (taggleMenu) {
      this.currentTab = taggleMenu
      // debugger
    }
  }
}