G2 - The Grammar Of Graphics

点图 / 各国脂肪和糖分摄入量对比

选择主题

源码

<!DOCTYPE html>
  <html>
    <head>
      <meta charset="utf-8">
      <title>各国脂肪和糖分摄入量对比</title>
      <link rel="stylesheet" href="https://os.alipayobjects.com/s/prod/g2/static/doc-b57e62881a0344ecde9e68c4ce312143.css"/>
      
      <script src="https://a.alipayobjects.com/jquery/jquery/1.11.1/jquery.js"></script>

<script src="https://a.alipayobjects.com/g/datavis/g2/2.2.1/g2.js"></script>
    </head>
    <body>
      <div id="c1"></div>
      
      <script>
$('<h2 style="text-align: center;margin-bottom: 5px;">Sugar and fat intake per country</h2>').appendTo($('#c1'))
// 设置鼠标 hove 至气泡的样式
G2.Global.activeShape.point = {
  lineWidth: 2,
  shadowBlur: 12,
  shadowColor: '#3182bd'
};
var data = [
  { x: 95, y: 95, z: 13.8, name: 'BE', country: 'Belgium' },
  { x: 86.5, y: 102.9, z: 14.7, name: 'DE', country: 'Germany' },
  { x: 80.8, y: 91.5, z: 15.8, name: 'FI', country: 'Finland' },
  { x: 80.4, y: 102.5, z: 12, name: 'NL', country: 'Netherlands' },
  { x: 80.3, y: 86.1, z: 11.8, name: 'SE', country: 'Sweden' },
  { x: 78.4, y: 70.1, z: 16.6, name: 'ES', country: 'Spain' },
  { x: 74.2, y: 68.5, z: 14.5, name: 'FR', country: 'France' },
  { x: 73.5, y: 83.1, z: 10, name: 'NO', country: 'Norway' },
  { x: 71, y: 93.2, z: 24.7, name: 'UK', country: 'United Kingdom' },
  { x: 69.2, y: 57.6, z: 10.4, name: 'IT', country: 'Italy' },
  { x: 68.6, y: 20, z: 16, name: 'RU', country: 'Russia' },
  { x: 65.5, y: 126.4, z: 35.3, name: 'US', country: 'United States' },
  { x: 65.4, y: 50.8, z: 28.5, name: 'HU', country: 'Hungary' },
  { x: 63.4, y: 51.8, z: 15.4, name: 'PT', country: 'Portugal' },
  { x: 64, y: 82.9, z: 31.3, name: 'NZ', country: 'New Zealand' }
];
var chart = new G2.Chart({
  id: 'c1',
  width: 1000,
  height: 400,
  plotCfg: {
    margin: [20, 200, 80, 200],
    background: { 
      stroke: '#ccc', // 边颜色
      lineWidth: 1, // 边框粗细
    } // 绘图区域背景设置
  }
});
chart.source(data, {
  x: {
    alias: 'Daily fat intake', // 定义别名
    tickInterval: 5, // 自定义刻度间距
    nice: false, // 不对最大最小值优化
    max: 96, // 自定义最大值
    min: 62 // 自定义最小是
  },
  y: {
    alias: 'Daily sugar intake',
    tickInterval: 50,
    nice: false,
    max: 165,
    min: 0
  },
  z: {
    alias: 'Obesity(adults) %'
  }
});
// 开始配置坐标轴
chart.axis('x', {
  formatter: function(val) {
    return val + ' gr'; // 格式化坐标轴显示文本
  },
  grid: {
    line: {
      stroke: '#d9d9d9',
      lineWidth: 1,
      lineDash: [2,2]
    }
  }
});
chart.axis('y', {
  titleOffset: 80, // 设置标题距离坐标轴的距离
  formatter: function(val) {
    if (val > 0) {
      return val + ' gr';
    }
  }
});
chart.legend(false);
chart.tooltip({
  map: {
    title: 'country'
  }
});
chart.point().position('x*y').size('z', 40, 10).label('name*country', {
  offset:0, // 文本距离图形的距离
  label: {
    fill: '#000',
    fontWeight: 'bold', // 文本粗细
    shadowBlur: 5, // 文本阴影模糊
    shadowColor: '#fff' // 阴影颜色
  },
}).color('#3182bd').opacity(0.5).shape('circle').tooltip('x*y*z');
chart.guide().tag([65, 'min'], [65, 'max'], 'Safe fat intake 65g/day');
chart.guide().tag(['min', 50], ['max', 50], 'Safe sugar intake 50g/day');
chart.render();
</script>

</body>
  </html>

<script src="https://a.alipayobjects.com/g/datavis/g2/2.2.1/g2.js"></script>
      <script>
        G2.Global.setTheme('dark');
      </script>
    </head>
    <body>
      <div id="c1"></div>
      <script>
$('<h2 style="text-align: center;margin-bottom: 5px;">Sugar and fat intake per country</h2>').appendTo($('#c1'))
// 设置鼠标 hove 至气泡的样式
G2.Global.activeShape.point = {
  lineWidth: 2,
  shadowBlur: 12,
  shadowColor: '#3182bd'
};
var data = [
  { x: 95, y: 95, z: 13.8, name: 'BE', country: 'Belgium' },
  { x: 86.5, y: 102.9, z: 14.7, name: 'DE', country: 'Germany' },
  { x: 80.8, y: 91.5, z: 15.8, name: 'FI', country: 'Finland' },
  { x: 80.4, y: 102.5, z: 12, name: 'NL', country: 'Netherlands' },
  { x: 80.3, y: 86.1, z: 11.8, name: 'SE', country: 'Sweden' },
  { x: 78.4, y: 70.1, z: 16.6, name: 'ES', country: 'Spain' },
  { x: 74.2, y: 68.5, z: 14.5, name: 'FR', country: 'France' },
  { x: 73.5, y: 83.1, z: 10, name: 'NO', country: 'Norway' },
  { x: 71, y: 93.2, z: 24.7, name: 'UK', country: 'United Kingdom' },
  { x: 69.2, y: 57.6, z: 10.4, name: 'IT', country: 'Italy' },
  { x: 68.6, y: 20, z: 16, name: 'RU', country: 'Russia' },
  { x: 65.5, y: 126.4, z: 35.3, name: 'US', country: 'United States' },
  { x: 65.4, y: 50.8, z: 28.5, name: 'HU', country: 'Hungary' },
  { x: 63.4, y: 51.8, z: 15.4, name: 'PT', country: 'Portugal' },
  { x: 64, y: 82.9, z: 31.3, name: 'NZ', country: 'New Zealand' }
];
var chart = new G2.Chart({
  id: 'c1',
  width: 1000,
  height: 400,
  plotCfg: {
    margin: [20, 200, 80, 200],
    background: { 
      stroke: '#ccc', // 边颜色
      lineWidth: 1, // 边框粗细
    } // 绘图区域背景设置
  }
});
chart.source(data, {
  x: {
    alias: 'Daily fat intake', // 定义别名
    tickInterval: 5, // 自定义刻度间距
    nice: false, // 不对最大最小值优化
    max: 96, // 自定义最大值
    min: 62 // 自定义最小是
  },
  y: {
    alias: 'Daily sugar intake',
    tickInterval: 50,
    nice: false,
    max: 165,
    min: 0
  },
  z: {
    alias: 'Obesity(adults) %'
  }
});
// 开始配置坐标轴
chart.axis('x', {
  formatter: function(val) {
    return val + ' gr'; // 格式化坐标轴显示文本
  },
  grid: {
    line: {
      stroke: '#d9d9d9',
      lineWidth: 1,
      lineDash: [2,2]
    }
  }
});
chart.axis('y', {
  titleOffset: 80, // 设置标题距离坐标轴的距离
  formatter: function(val) {
    if (val > 0) {
      return val + ' gr';
    }
  }
});
chart.legend(false);
chart.tooltip({
  map: {
    title: 'country'
  }
});
chart.point().position('x*y').size('z', 40, 10).label('name*country', {
  offset:0, // 文本距离图形的距离
  label: {
    fill: '#000',
    fontWeight: 'bold', // 文本粗细
    shadowBlur: 5, // 文本阴影模糊
    shadowColor: '#fff' // 阴影颜色
  },
}).color('#3182bd').opacity(0.5).shape('circle').tooltip('x*y*z');
chart.guide().tag([65, 'min'], [65, 'max'], 'Safe fat intake 65g/day');
chart.guide().tag(['min', 50], ['max', 50], 'Safe sugar intake 50g/day');
chart.render();
</script>

</body>
  </html>

各国脂肪和糖分摄入量对比

气泡图是一种多变量图表，是散点图的变体，也可以认为是散点图和百分比区域图的组合。了解更多

数据摘自