outing 去哪玩投票结果分析

基础饼图

outing 去哪玩投票结果分析

约一半同学喜欢海岛休闲游，20% 的同学万年不变的选择了千岛湖，其次较多的是柬埔寨，呼伦贝尔选择较少是因为季节不对。距离较远的苏梅岛和塞班岛，相对来说不受欢迎。

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    <title>outing 去哪玩投票结果分析</title>
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<body>
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<script>
  var data = [{
    location: '三亚',
    value: 44.9
  }, {
    location: '千岛湖',
    value: 19.7
  }, {
    location: '柬埔寨',
    value: 17.3
  }, {
    location: '呼伦贝尔',
    value: 14.4
  }, {
    location: '苏梅岛',
    value: 2.5
  }, {
    location: '塞班岛',
    value: 2.5
  }];
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          shadowColor: 'rgba(0, 0, 0, .45)'
        },
        formatter: function formatter(text) {
          return text + '%';
        }
      };
    }
  });
  chart.render();
</script>
</body>
</html>

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width,height=device-height">
    <title>outing 去哪玩投票结果分析</title>
    <style>::-webkit-scrollbar{display:none;}html,body{overflow:hidden;height:100%;margin:0;}</style>
</head>
<body style="background: #1f1f1f;">
<div id="mountNode"></div>
<script>/*Fixing iframe window.innerHeight 0 issue in Safari*/document.body.clientHeight;</script>
<script src="https://gw.alipayobjects.com/os/antv/pkg/_antv.g2-3.5.1/dist/g2.min.js"></script>
<script src="https://gw.alipayobjects.com/os/antv/pkg/_antv.data-set-0.10.1/dist/data-set.min.js"></script>
<script src="https://gw.alipayobjects.com/os/antv/assets/lib/jquery-3.2.1.min.js"></script>
<script>G2.Global.setTheme('dark');</script>
<script>
  var data = [{
    location: '三亚',
    value: 44.9
  }, {
    location: '千岛湖',
    value: 19.7
  }, {
    location: '柬埔寨',
    value: 17.3
  }, {
    location: '呼伦贝尔',
    value: 14.4
  }, {
    location: '苏梅岛',
    value: 2.5
  }, {
    location: '塞班岛',
    value: 2.5
  }];
  var chart = new G2.Chart({
    container: 'mountNode',
    forceFit: true,
    height: window.innerHeight,
    padding: 'auto'
  });
  chart.source(data);
  chart.legend({
    position: 'right-center',
    offsetX: -100
  });
  chart.coord('theta', {
    radius: 0.75
  });
  chart.intervalStack().position('value').color('location', ['#1890ff', '#37c661', '#fbce1e', '#2b3b79', '#8a4be2', '#1dc5c5']).style({
    stroke: 'white',
    lineWidth: 1
  }).label('value', function(val) {
    if (val < 3) {
      return null;
    } else {
      return {
        offset: -30,
        textStyle: {
          fill: 'white',
          fontSize: 14,
          shadowBlur: 2,
          shadowColor: 'rgba(0, 0, 0, .45)'
        },
        formatter: function formatter(text) {
          return text + '%';
        }
      };
    }
  });
  chart.render();
</script>
</body>
</html>

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