SOURCE

// 路径配置
require.config({
  paths: {
    echarts: 'http://echarts.baidu.com/build/dist'
  }
});

// 使用
require(['echarts', 'echarts/chart/scatter' // 
], function(ec) {
  // 基于准备好的dom，初始化echarts图表
  var myChart = ec.init(document.getElementById('main'));
  var wcrws1 = [
   [572,757,'辣妈萌宝团'],
  [566, 330, '美丽心情SING'], [534, 150, '豆包兔'], {
    value: [515, 148, '父母世界'],
    itemStyle: {
      normal: {
        color: '#b83249',
        label: {
          show: true,
          position: 'top',
          formatter: function(params) {
            return params.value[2]
          }
        }
      }
    }
  },
  [490, 139, '生活好物攻略'], [488, 99, '喵喵购'], [530, 91, '逗玩'], [522, 88, '爸妈堂育儿'], [526, 83, '暴走的买买兔'], [506, 69, '妈咪宝宝小助手'], [304, 66, '辣妈潮宝汇'], [456, 65, '陪你一起'], [461, 64, '拜托了妈妈'], [428, 51, '糖醋雁子'], [324, 49, '棒妈经验谈'], [261, 45, '贝爱妈咪'], [476, 40, '点点的美好生活'], [480, 38, '宝妈说'], [371, 37, '家有三宝达人'], [435, 35, '冯尼美']];
  var option = {
    title: {
      text: '',
      left: 'center',
      top: 20
    },
    tooltip: {
      show: true
    },
    xAxis: {
      name: '综合能力',
      nameTextStyle: {
        fontWeight: 'bold',
        fontSize: 15
      },
      type: 'value',
      scale: true,
      min: 200,
      max: 580,
      offset: -180,
      axisLabel: {
        show: true,
        inside: true
      },
      splitLine: {
        show: false
      },
      axisLine: {
        lineStyle: {
          color: '#3259B8'
        }
      }
    },
    yAxis: [{
      name: '任务完成数',
      nameTextStyle: {
        fontWeight: 'bold',
        fontSize: 15
      },
      type: 'value',
      scale: true,
      offset: -260,
      axisLabel: {
        formatter: '{value} '
      },
      splitLine: {
        show: false
      },
      axisLine: {
        lineStyle: {
          color: '#3259B8'
        }
      }
    }],
    grid: {
      x: '10%',
      y: '13%',
      width: '78%',
      height: '68%',
        borderColor:'transparent'       
    },
    series: [{
      type: 'scatter',
      data: wcrws1,
      symbolSize: 4,
      itemStyle: {
        normal: {
          color: '#192c5c',
          /* label: {
            show: true,
            position: 'top',
            formatter: function(params) {
              return params.value[2]
            }
}
        */
        }
      },
      markLine: {
        show: true,
        itemStyle: {
          normal: {
            color: '#59b832',
            lineStyle: {
              color: '#59b832',
              type: 'solid'
            }
          }
        },
        data: [{
          type: 'average',
          name: '平均值',
          valueIndex: 0
        },
        {
          type: 'average',
          name: '平均值',
          valueIndex: 1
        }]
      }
    }]
  };

  // 为echarts对象加载数据 
  myChart.setOption(option);
});

<script src="http://echarts.baidu.com/build/dist/echarts.js">
</script>
<div id="main" style="height:400px">
</div>