olddataset/web/Vchart/bar/chart_0026_bar.html

<div id="chart" style="width:100%;height:520px;"></div>
<script src="https://cdn.jsdelivr.net/npm/@visactor/vchart/build/index.min.js"></script>
<script>
  // 这里粘贴你的那段 JS 代码
const spec = {
  type: 'bar',
  data: [
    {
      id: 'barData',
      values: [
        { type: 'Autocracies', year: '1930', value: 129 },
        { type: 'Autocracies', year: '1940', value: 133 },
        { type: 'Autocracies', year: '1950', value: 130 },
        { type: 'Autocracies', year: '1960', value: 126 },
        { type: 'Autocracies', year: '1970', value: 117 },
        { type: 'Autocracies', year: '1980', value: 114 },
        { type: 'Autocracies', year: '1990', value: 111 },
        { type: 'Autocracies', year: '2000', value: 89 },
        { type: 'Autocracies', year: '2010', value: 80 },
        { type: 'Autocracies', year: '2018', value: 80 },
        { type: 'Democracies', year: '1930', value: 22 },
        { type: 'Democracies', year: '1940', value: 13 },
        { type: 'Democracies', year: '1950', value: 25 },
        { type: 'Democracies', year: '1960', value: 29 },
        { type: 'Democracies', year: '1970', value: 38 },
        { type: 'Democracies', year: '1980', value: 41 },
        { type: 'Democracies', year: '1990', value: 57 },
        { type: 'Democracies', year: '2000', value: 87 },
        { type: 'Democracies', year: '2010', value: 98 },
        { type: 'Democracies', year: '2018', value: 99 }
      ]
    }
  ],
  xField: ['year', 'type'],
  yField: 'value',
  seriesField: 'type',
  legends: {
    visible: true,
    orient: 'top',
    position: 'start'
  }
};

const vchart = new VChart.default(spec, { dom: "chart" });
vchart.renderSync();

// Just for the convenience of console debugging, DO NOT COPY!
window['vchart'] = vchart;
  // 只要记得：dom 要写成 "chart"
</script>