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自定义echart图形----悬浮提示框的显示数据---随意加单位后者其他修饰----不会影响数据

时间:2019-11-20 16:40:51      阅读:71      评论:0      收藏:0      [点我收藏+]

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tooltip: { // 提示框组件
trigger: ‘item‘,
formatter: function (params) {
// console.log(params.data)
var returnData = ‘‘
returnData += ‘睡眠:‘ + params.data.value[0] + ‘h/8h‘ + ‘<br/>‘ + ‘训练:‘ + params.data.value[1] + ‘h/6h‘ + ‘<br/>‘ + ‘累计步数:‘ + params.data.value[2] + ‘步/10000步‘ + ‘<br/>‘ + ‘运动量:‘ + params.data.value[3] + ‘kcal/800kcal‘ + ‘<br/>‘ + ‘站立:‘ + params.data.value[4] + ‘h/12h‘ + ‘<br/>‘
return returnData
}
},

技术图片


import myEcharts from ‘echarts‘

const xAxisData = []
const xAxisHeartData = []
// let yAxisData = []
export let heartRateData = []
export const stepNumData = [
  [0, 0],
  [1, 0],
  [2, 0],
  [3, 0],
  [4, 0],
  [5, 0],
  [6, 0],
  [7, 0],
  [8, 0],
  [9, 0],
  [10, 0],
  [11, 0],
  [12, 0],
  [13, 0],
  [14, 0],
  [15, 0],
  [16, 0],
  [17, 0],
  [18, 0],
  [19, 0],
  [20, 0],
  [21, 0],
  [22, 0],
  [23, 0]
]
export const trainTimeData = [
  [0, 0],
  [1, 0],
  [2, 0],
  [3, 0],
  [4, 0],
  [5, 0],
  [6, 0],
  [7, 0],
  [8, 0],
  [9, 0],
  [10, 0],
  [11, 0],
  [12, 0],
  [13, 0],
  [14, 0],
  [15, 0],
  [16, 0],
  [17, 0],
  [18, 0],
  [19, 0],
  [20, 0],
  [21, 0],
  [22, 0],
  [23, 0]
]
export let sleepTimeData = []
export const activityConsumptionData = [
  [0, 0],
  [1, 0],
  [2, 0],
  [3, 0],
  [4, 0],
  [5, 0],
  [6, 0],
  [7, 0],
  [8, 0],
  [9, 0],
  [10, 0],
  [11, 0],
  [12, 0],
  [13, 0],
  [14, 0],
  [15, 0],
  [16, 0],
  [17, 0],
  [18, 0],
  [19, 0],
  [20, 0],
  [21, 0],
  [22, 0],
  [23, 0]
]
export const standTimeData = [
  [0, 0],
  [1, 0],
  [2, 0],
  [3, 0],
  [4, 0],
  [5, 0],
  [6, 0],
  [7, 0],
  [8, 0],
  [9, 0],
  [10, 0],
  [11, 0],
  [12, 0],
  [13, 0],
  [14, 0],
  [15, 0],
  [16, 0],
  [17, 0],
  [18, 0],
  [19, 0],
  [20, 0],
  [21, 0],
  [22, 0],
  [23, 0]
]
export const distanceData = [
  [0, 0],
  [1, 0],
  [2, 0],
  [3, 0],
  [4, 0],
  [5, 0],
  [6, 0],
  [7, 0],
  [8, 0],
  [9, 0],
  [10, 0],
  [11, 0],
  [12, 0],
  [13, 0],
  [14, 0],
  [15, 0],
  [16, 0],
  [17, 0],
  [18, 0],
  [19, 0],
  [20, 0],
  [21, 0],
  [22, 0],
  [23, 0]
]
export const climbData = [
  [0, 0],
  [1, 0],
  [2, 0],
  [3, 0],
  [4, 0],
  [5, 0],
  [6, 0],
  [7, 0],
  [8, 0],
  [9, 0],
  [10, 0],
  [11, 0],
  [12, 0],
  [13, 0],
  [14, 0],
  [15, 0],
  [16, 0],
  [17, 0],
  [18, 0],
  [19, 0],
  [20, 0],
  [21, 0],
  [22, 0],
  [23, 0]
]

// export const radarData = [
//   {
//     value: [0, 0, 0, 0, 0],
//     name: ‘日生命体征‘
//   }
// ]

for (let i = 0; i < 24; i++) {
  if (i < 10) {
    xAxisData.push(‘0‘ + i + ‘:00‘)
  } else {
    xAxisData.push(i + ‘:00‘)
  }
}

for (let i = 0; i < 24; i++) {
  let hour = ‘‘
  let min = ‘‘
  let time
  for (let j = 0; j < 60; j++) {
    hour = i < 10 ? (‘0‘ + i) : i
    min = j < 10 ? (‘0‘ + j) : j
    time = hour.toString() + ‘:‘ + min.toString()
    xAxisHeartData.push(time)
  }
}

const xHeartAxis = {
  data: xAxisHeartData,
  axisLabel: {
    interval: (index, value) => {
      switch (value) {
        case ‘00:00‘:
          return true
        case ‘06:00‘:
          return true
        case ‘12:00‘:
          return true
        case ‘18:00‘:
          return true
        case ‘23:59‘:
          return true
      }
    },
    textStyle: {
      color: ‘#78849E‘
    }
  },
  axisLine: {
    show: false,
    lineStyle: {
      color: ‘#707070‘
    }
  },
  axisTick: {
    lineStyle: {
      width: 0
    }
  }
}

const xAxis = {
  data: xAxisData,
  axisLabel: {
    interval: (index, value) => {
      switch (value) {
        case ‘00:00‘:
          return true
        case ‘06:00‘:
          return true
        case ‘12:00‘:
          return true
        case ‘18:00‘:
          return true
        case ‘23:00‘:
          return true
      }
    },
    textStyle: {
      color: ‘#78849E‘
    }
  },
  axisLine: {
    show: false,
    lineStyle: {
      color: ‘#707070‘
    }
  },
  axisTick: {
    lineStyle: {
      width: 0
    }
  }
}

export const setHeartData = (data) => {
  heartRateData = data
}

export const resetSleepDate = () => {
  sleepTimeData = []
}

export const heartRate = (id) => {
  var totalFlowRate = myEcharts.init(document.getElementById(id))
  var totalFlowRateOption = {
    animation: false,
    tooltip: {
      trigger: ‘axis‘,
      axisPointer: { // 坐标轴指示器,坐标轴触发有效
        type: ‘shadow‘ // 默认为直线,可选为:‘line‘ | ‘shadow‘
      },
      formatter: (params) => {
        const tar = params[0]
        return tar.name + ‘<br/>‘ + tar.seriesName + ‘ : ‘ + tar.value[1]
      }
    },
    grid: {
      height: ‘70%‘,
      width: ‘92%‘,
      containLabel: true,
      bottom: ‘5%‘,
      left: ‘1%‘/* "单位px" */
    },
    xAxis: xHeartAxis,
    yAxis: {
      axisLabel: {
        textStyle: {
          color: ‘#78849E‘
        }
      },
      axisLine: {
        show: false,
        lineStyle: {
          color: ‘#707070‘
        }
      },
      splitLine: {
        lineStyle: {
          color: ‘#707070‘
        }
      }
    },
    series: {
      name: ‘心率‘,
      type: ‘line‘,
      /* symbolSize: 3, */
      itemStyle: {
        color: ‘rgba(254,210,208,0)‘
      },
      areaStyle: {
        color: new myEcharts.graphic.LinearGradient(0, 0, 0, 1, [{
          offset: 0,
          color: ‘rgb(255,0,0)‘
        }, {
          offset: 1,
          color: ‘rgb(255,89,101)‘
        }])
      },
      data: heartRateData,
      showSymbol: false
      /* smooth:true//0-1之间的数字或true或false,显示为平滑的曲线 */
    }
  }
  if (JSON.stringify(heartRateData) === ‘[]‘) {
    totalFlowRateOption.yAxis.max = 200
    totalFlowRateOption.yAxis.min = 0
  }
  totalFlowRate.setOption(totalFlowRateOption)
  window.addEventListener(‘resize‘, totalFlowRate.resize)
}

// 设置雷达图指示
export const indicator = [
  { text: ‘睡眠‘, max: 8 },
  { text: ‘训练‘, max: 6 },
  { text: ‘累计步数‘, max: 10000 },
  { text: ‘运动量‘, max: 800 },
  { text: ‘站立‘, max: 12 }
]
// 设置雷达图目标
export function setRadarTarget () {
  const target = {
    stepCountTarget: 10000,
    trainTimeTarget: 2,
    sleepTimeTarget: 8,
    activityConsumptionTarget: 800,
    standTimeTarget: 12,
    distanceRangeTarget: 3,
    climbRangeTarget: 50
  }
  indicator[0].max = target.sleepTimeTarget
  indicator[1].max = target.trainTimeTarget
  indicator[2].max = target.stepCountTarget
  indicator[3].max = target.activityConsumptionTarget
  indicator[4].max = target.standTimeTarget
}

// 制作雷达图数据
export function setRadarData (input) {
  // console.log(trainTime)
  // const sleepRadar, trainRadar, stepRadar, calRadar, standRadar
  const sleepRadar = input.sleepTime > indicator[0].max ? (indicator[0].max + indicator[0].max * 0.2) : input.sleepTime
  const trainRadar = input.trainTime > indicator[1].max ? (indicator[1].max + indicator[1].max * 0.2) : input.trainTime
  const stepRadar = input.stepCount > indicator[2].max ? indicator[2].max + indicator[2].max * 0.2 : input.stepCount
  const calRadar = input.activityConsumption > indicator[3].max ? indicator[3].max + indicator[3].max * 0.2 : input.activityConsumption
  const standRadar = input.standTime > indicator[4].max ? indicator[4].max + indicator[4].max * 0.2 : input.standTime
  // radarData[0].value = [sleepRadar, trainRadar, stepRadar, calRadar, standRadar]
  const radarData = [sleepRadar, trainRadar, stepRadar, calRadar, standRadar]
  return radarData
}

// 返回雷达图数据/options
export function myRadar (input) {
  // eslint-disable-next-line // key: [‘睡眠/实际‘, ‘训练/实际‘, ‘累计步数/实际‘, ‘运动量/实际‘, ‘‘]
  const radarData = [{
    value: [0, 0, 0, 0, 0],
    name: ‘实际详情‘
  }]
  console.log(‘myRadar input: ‘, input)
  if (input.stepCount) {
    console.log(‘setRadarData(input): ‘, setRadarData(input))
    radarData[0].value = setRadarData(input)
    radarData[0].value = [parseInt(radarData[0].value[0]), parseInt(radarData[0].value[1]), parseInt(radarData[0].value[2]), parseInt(radarData[0].value[3]), parseInt(radarData[0].value[4])]
    // console.log(radarData[0].value)
    setRadarTarget()
  }
  const options = {
    tooltip: {
      trigger: ‘axis‘
    },
    radar: {
      indicator: indicator, // 雷达图的指示器
      splitNumber: 4,
      radius: 80,
      nameGap: 15,
      // shape: ‘circle‘, // 雷达图绘制类型,圆形
      splitArea: { // 坐标轴在 grid 区域中的分隔区域,默认不显示。
        show: false
      },
      axisLine: { // 坐标轴轴线相关设置
        show: false
      },
      splitLine: { // 坐标轴在 grid 区域中的分隔线
        lineStyle: {
          color: ‘#707070‘
        }
      },
      name: { // 雷达图每个指示器名称的配置项str.split("?")[0]
        formatter: ‘{value}‘, // 使用字符串模板,模板变量为指示器名称 {value}
        textStyle: {
          color: ‘#78849E‘
        },
        show: true
      }
    },
    series: {
      type: ‘radar‘,
      tooltip: { // 提示框组件
        trigger: ‘item‘,
        formatter: function (params) {
          // console.log(params.data)
          var returnData = ‘‘
          returnData += ‘睡眠:‘ + params.data.value[0] + ‘h/8h‘ + ‘<br/>‘ + ‘训练:‘ + params.data.value[1] + ‘h/6h‘ + ‘<br/>‘ + ‘累计步数:‘ + params.data.value[2] + ‘步/10000步‘ + ‘<br/>‘ + ‘运动量:‘ + params.data.value[3] + ‘kcal/800kcal‘ + ‘<br/>‘ + ‘站立:‘ + params.data.value[4] + ‘h/12h‘ + ‘<br/>‘
          return returnData
        }
      },
      itemStyle: {
        normal: {
          color: ‘#FF6B27‘
        }
      },
      areaStyle: {
        normal: {
          opacity: 0.63
        }
      },
      data: radarData
    }
  }
  return options
  // window.addEventListener(‘resize‘, totalRadar.resize)
}

/* 累计步数柱状图 */
export const stepNum = (xaxis, data) => {
  // var totalStep = myEcharts.init(document.getElementById(id))
  console.log(‘@utils !stepNumData‘, !stepNumData)
  console.log(‘@utils stepNumData‘, stepNumData)
  if (!stepNumData) {
    for (let i = 0; i < 23; i++) {
      stepNumData.push([i, 0])
    }
  }
  var stepNumOption = {
    backgroundColor: ‘#474751‘,
    tooltip: {
      trigger: ‘axis‘,
      axisPointer: { // 坐标轴指示器,坐标轴触发有效
        type: ‘shadow‘ // 默认为直线,可选为:‘line‘ | ‘shadow‘
      }
    },
    grid: {
      height: ‘90%‘,
      width: ‘95%‘,
      containLabel: true,
      bottom: 0,
      left: ‘1%‘/* "单位px" */
    },
    xAxis: xaxis,
    yAxis: {
      axisLabel: {
        textStyle: {
          color: ‘#78849E‘
        },
        formatter: ‘{value}‘
      },
      axisLine: {
        show: false,
        lineStyle: {
          color: ‘#707070‘
        }
      },
      splitLine: {
        lineStyle: {
          color: ‘#707070‘
        }
      },
      nameTextStyle: {
        fontSize: 2
      }
    },
    series: [{
      name: ‘步数‘,
      type: ‘bar‘,
      data: data,
      itemStyle: {
        normal: {
          color: ‘#ED7741‘,
          barBorderRadius: [2, 2, 2, 2]
        }
      }
    }
    ]
  }
  if (JSON.stringify(stepNumData) === JSON.stringify([
    [0, 0],
    [1, 0],
    [2, 0],
    [3, 0],
    [4, 0],
    [5, 0],
    [6, 0],
    [7, 0],
    [8, 0],
    [9, 0],
    [10, 0],
    [11, 0],
    [12, 0],
    [13, 0],
    [14, 0],
    [15, 0],
    [16, 0],
    [17, 0],
    [18, 0],
    [19, 0],
    [20, 0],
    [21, 0],
    [22, 0],
    [23, 0]
  ])) {
    stepNumOption.yAxis.max = 1000
    stepNumOption.yAxis.min = 0
  }
  console.log(‘@utils stepNumOption‘, stepNumOption)
  return stepNumOption
  // totalStep.setOption(stepNumOption)
  // window.addEventListener(‘resize‘, totalStep.resize)
}
/* 训练时间柱状图 */
export const myTrainTime = (id) => {
  if (document.getElementById(id) == null) {
  } else {
    var totalTrain = myEcharts.init(document.getElementById(id))
    var trainTimeOption = {
      backgroundColor: ‘#474751‘,
      tooltip: {
        trigger: ‘axis‘,
        axisPointer: { // 坐标轴指示器,坐标轴触发有效
          type: ‘shadow‘ // 默认为直线,可选为:‘line‘ | ‘shadow‘
        }
      },
      grid: {
        height: ‘90%‘,
        width: ‘95%‘,
        containLabel: true,
        bottom: 0,
        left: ‘1%‘/* "单位px" */
      },
      xAxis: xAxis,
      yAxis: {
        max: 60,
        min: 0,
        axisLabel: {
          textStyle: {
            color: ‘#78849E‘
          },
          formatter: ‘{value}分钟‘
        },
        axisLine: {
          show: false,
          lineStyle: {
            color: ‘#707070‘
          }
        },
        splitLine: {
          lineStyle: {
            color: ‘#707070‘
          }
        },
        nameTextStyle: {
          fontSize: 5
        }
      },
      series: [{
        name: ‘训练时间‘,
        type: ‘bar‘,
        data: trainTimeData,
        itemStyle: {
          normal: {
            color: ‘#ED7741‘,
            barBorderRadius: [2, 2, 2, 2]
          }
        }
      }]
    }
    totalTrain.setOption(trainTimeOption)
    window.addEventListener(‘resize‘, totalTrain.resize)
  }
}
/* 睡觉时间柱状图 */
export const mySleepTime = (id) => {
  const categories = [‘‘]

  function renderItem (params, api) {
    const categoryIndex = 0
    const start = api.coord([api.value(0), categoryIndex])
    const end = api.coord([api.value(1), categoryIndex])
    const height = api.size([0, 1])[1] * 0.4
    const rectShape = myEcharts.graphic.clipRectByRect({
      x: start[0],
      y: start[1] - height / 2,
      width: end[0] - start[0],
      height: height
    }, {
      x: params.coordSys.x,
      y: params.coordSys.y,
      width: params.coordSys.width,
      height: params.coordSys.height
    })

    return rectShape && {
      type: ‘rect‘,
      shape: rectShape,
      style: api.style()
    }
  }

  if (document.getElementById(id) == null) {
  } else {
    const totalSleep = myEcharts.init(document.getElementById(id))

    const sleepTimeOption = {
      tooltip: {
        formatter: function (params) {
          return params.marker + params.name + ‘: ‘ + params.value[2] + ‘ 分钟<br />开始时间: ‘ +
            new Date(params.value[0]).toLocaleDateString() + ‘ ‘ + new Date(params.value[0]).toTimeString().split(‘ ‘)[0] +
            ‘<br />结束时间: ‘ + new Date(params.value[1]).toLocaleDateString() + ‘ ‘ + new Date(params.value[1]).toTimeString().split(‘ ‘)[0]
        },
        confine: true
      },
      grid: {
        height: ‘100%‘,
        width: ‘90%‘,
        containLabel: true,
        bottom: 0,
        left: ‘4%‘
      },
      xAxis: {
        type: ‘time‘,
        scale: true,
        splitLine: {
          show: false
        },
        axisLine: {
          lineStyle: {
            color: ‘#707070‘
          }
        },
        axisTick: {
          show: false,
          lineStyle: {
            width: 0
          }
        }
      },
      yAxis: {
        name: ‘睡眠‘,
        data: categories,
        axisLine: {
          lineStyle: {
            color: ‘#707070‘
          }
        },
        splitLine: {
          lineStyle: {
            color: ‘#707070‘
          }
        },
        nameGap: 5,
        nameRotate: 90,
        nameLocation: ‘middle‘
      },
      series: [{
        type: ‘custom‘,
        renderItem: renderItem,
        itemStyle: {
          normal: {
            opacity: 1
          }
        },
        encode: {
          x: [0, 1]
        },
        data: sleepTimeData
      }]
    }
    totalSleep.setOption(sleepTimeOption)
    window.addEventListener(‘resize‘, totalSleep.resize)
  }

  /*  if (document.getElementById(id) == null) {
    } else {
      var totalSleep = myEcharts.init(document.getElementById(id));
      var sleepTimeOption = {
        backgroundColor: ‘#474751‘,
        tooltip: {
          trigger: ‘axis‘,
          axisPointer: {            // 坐标轴指示器,坐标轴触发有效
            type: ‘shadow‘        // 默认为直线,可选为:‘line‘ | ‘shadow‘
          }
        },
        grid: {
          height: ‘90%‘,
          width: ‘95%‘,
          containLabel: true,
          bottom: 0,
          left: ‘1%‘/!*"单位px"*!/
        },
        xAxis: xAxis,
        yAxis: {
          max: 60,
          min: 0,
          axisLabel: {
            textStyle: {
              color: ‘#78849E‘
            },
            formatter: ‘{value}分钟‘
          },
          axisLine: {
            show: false,
            lineStyle: {
              color: ‘#707070‘
            }
          },
          splitLine: {
            lineStyle: {
              color: ‘#707070‘
            }
          }
        },
        series: [{
          name: ‘睡眠时间‘,
          type: ‘bar‘,
          data: sleepTimeData,
          itemStyle: {
            normal: {
              color: ‘#ED7741‘,
              barBorderRadius: [2, 2, 2, 2]
            }
          }
        }]
      };
      totalSleep.setOption(sleepTimeOption);
      window.addEventListener("resize", totalSleep.resize);
    } */
}
/* 活动消耗柱状图 */
export const myActivityConsumption = (id) => {
  if (document.getElementById(id) == null) {
  } else {
    var totalActivity = myEcharts.init(document.getElementById(id))
    var activityConsumptionOption = {
      backgroundColor: ‘#474751‘,
      tooltip: {
        trigger: ‘axis‘,
        axisPointer: { // 坐标轴指示器,坐标轴触发有效
          type: ‘shadow‘ // 默认为直线,可选为:‘line‘ | ‘shadow‘
        }
      },
      grid: {
        height: ‘90%‘,
        width: ‘95%‘,
        containLabel: true,
        bottom: 0,
        left: ‘1%‘/* "单位px" */
      },
      xAxis: xAxis,
      yAxis: {
        axisLabel: {
          textStyle: {
            color: ‘#78849E‘
          },
          formatter: ‘{value}cal‘
        },
        axisLine: {
          show: false,
          lineStyle: {
            color: ‘#707070‘
          }
        },
        splitLine: {
          lineStyle: {
            color: ‘#707070‘
          }
        }
      },
      series: [{
        name: ‘活动消耗‘,
        type: ‘bar‘,
        data: activityConsumptionData,
        itemStyle: {
          normal: {
            color: ‘#ED7741‘,
            barBorderRadius: [2, 2, 2, 2]
          }
        }
      }]
    }
    if (JSON.stringify(activityConsumptionData) === JSON.stringify([
      [0, 0],
      [1, 0],
      [2, 0],
      [3, 0],
      [4, 0],
      [5, 0],
      [6, 0],
      [7, 0],
      [8, 0],
      [9, 0],
      [10, 0],
      [11, 0],
      [12, 0],
      [13, 0],
      [14, 0],
      [15, 0],
      [16, 0],
      [17, 0],
      [18, 0],
      [19, 0],
      [20, 0],
      [21, 0],
      [22, 0],
      [23, 0]
    ])) {
      activityConsumptionOption.yAxis.max = 100
      activityConsumptionOption.yAxis.min = 0
    }
    totalActivity.setOption(activityConsumptionOption)
    window.addEventListener(‘resize‘, totalActivity.resize)
  }
}
/* 站立时间柱状图 */
export const myStandTime = (id) => {
  if (document.getElementById(id) == null) {
  } else {
    var totalStand = myEcharts.init(document.getElementById(id))
    var standTimeOption = {
      backgroundColor: ‘#474751‘,
      tooltip: {
        trigger: ‘axis‘,
        axisPointer: { // 坐标轴指示器,坐标轴触发有效
          type: ‘shadow‘ // 默认为直线,可选为:‘line‘ | ‘shadow‘
        }
      },
      grid: {
        height: ‘90%‘,
        width: ‘95%‘,
        containLabel: true,
        bottom: 0,
        left: ‘1%‘/* "单位px" */
      },
      xAxis: xAxis,
      yAxis: {
        max: 60,
        min: 0,
        axisLabel: {
          textStyle: {
            color: ‘#78849E‘
          },
          formatter: ‘{value}分钟‘
        },
        axisLine: {
          show: false,
          lineStyle: {
            color: ‘#707070‘
          }
        },
        splitLine: {
          lineStyle: {
            color: ‘#707070‘
          }
        }
      },
      series: [{
        name: ‘站立时间‘,
        type: ‘bar‘,
        data: standTimeData,
        itemStyle: {
          normal: {
            color: ‘#ED7741‘,
            barBorderRadius: [2, 2, 2, 2]
          }
        }
      }]
    }
    totalStand.setOption(standTimeOption)
    window.addEventListener(‘resize‘, totalStand.resize)
  }
}
/* 距离柱状图 */
export const myDistance = (id) => {
  if (document.getElementById(id) == null) {
  } else {
    var totalDistance = myEcharts.init(document.getElementById(id))
    var distanceOption = {
      backgroundColor: ‘#474751‘,
      tooltip: {
        trigger: ‘axis‘,
        axisPointer: { // 坐标轴指示器,坐标轴触发有效
          type: ‘shadow‘ // 默认为直线,可选为:‘line‘ | ‘shadow‘
        }
      },
      grid: {
        height: ‘90%‘,
        width: ‘95%‘,
        containLabel: true,
        bottom: 0,
        left: ‘1%‘/* "单位px" */
      },
      xAxis: xAxis,
      yAxis: {
        axisLabel: {
          textStyle: {
            color: ‘#78849E‘
          },
          formatter: ‘{value}米‘
        },
        axisLine: {
          show: false,
          lineStyle: {
            color: ‘#707070‘
          }
        },
        splitLine: {
          lineStyle: {
            color: ‘#707070‘
          }
        }
      },
      series: [{
        name: ‘距离‘,
        type: ‘bar‘,
        data: distanceData,
        itemStyle: {
          normal: {
            color: ‘#ED7741‘,
            barBorderRadius: [2, 2, 2, 2]
          }
        }
      }]
    }
    if (JSON.stringify(distanceData) === JSON.stringify([
      [0, 0],
      [1, 0],
      [2, 0],
      [3, 0],
      [4, 0],
      [5, 0],
      [6, 0],
      [7, 0],
      [8, 0],
      [9, 0],
      [10, 0],
      [11, 0],
      [12, 0],
      [13, 0],
      [14, 0],
      [15, 0],
      [16, 0],
      [17, 0],
      [18, 0],
      [19, 0],
      [20, 0],
      [21, 0],
      [22, 0],
      [23, 0]
    ])) {
      distanceOption.yAxis.max = 1000
      distanceOption.yAxis.min = 0
    }
    totalDistance.setOption(distanceOption)
    window.addEventListener(‘resize‘, totalDistance.resize)
  }
}
/* 爬高 */
export const myClimb = (id) => {
  if (document.getElementById(id) == null) {
  } else {
    var totalClimb = myEcharts.init(document.getElementById(id))
    var climbOption = {
      backgroundColor: ‘#474751‘,
      tooltip: {
        trigger: ‘axis‘,
        axisPointer: { // 坐标轴指示器,坐标轴触发有效
          type: ‘shadow‘ // 默认为直线,可选为:‘line‘ | ‘shadow‘
        }
      },
      grid: {
        height: ‘90%‘,
        width: ‘95%‘,
        containLabel: true,
        bottom: 0,
        left: ‘1%‘/* "单位px" */
      },
      xAxis: xAxis,
      yAxis: {
        axisLabel: {
          textStyle: {
            color: ‘#78849E‘
          },
          formatter: ‘{value}米‘
        },
        axisLine: {
          show: false,
          lineStyle: {
            color: ‘#707070‘
          }
        },
        splitLine: {
          lineStyle: {
            color: ‘#707070‘
          }
        }
      },
      series: [{
        name: ‘爬高‘,
        type: ‘bar‘,
        data: climbData,
        itemStyle: {
          normal: {
            color: ‘#ED7741‘,
            barBorderRadius: [2, 2, 2, 2]
          }
        }
      }]
    }
    if (JSON.stringify(climbData) === JSON.stringify([
      [0, 0],
      [1, 0],
      [2, 0],
      [3, 0],
      [4, 0],
      [5, 0],
      [6, 0],
      [7, 0],
      [8, 0],
      [9, 0],
      [10, 0],
      [11, 0],
      [12, 0],
      [13, 0],
      [14, 0],
      [15, 0],
      [16, 0],
      [17, 0],
      [18, 0],
      [19, 0],
      [20, 0],
      [21, 0],
      [22, 0],
      [23, 0]
    ])) {
      climbOption.yAxis.max = 10
      climbOption.yAxis.min = 0
    }
    totalClimb.setOption(climbOption)
    window.addEventListener(‘resize‘, totalClimb.resize)
  }
}

export const padDate = (value) => {
  return value < 10 ? ‘0‘ + value : value
}

  

自定义echart图形----悬浮提示框的显示数据---随意加单位后者其他修饰----不会影响数据

标签:items   init   data   code   clip   render   rom   详情   alac   

原文地址:https://www.cnblogs.com/fdxjava/p/11898661.html

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