Vue中的Chart.js定义多个数据集

Question

我使用chartkick库在vue中包装chart.js。我试图用下面的代码将多个数据集实现到一个图表中：

<template>
  <area-chart width="900px" :data="chartData" :colors="['#cc0088', '#f59b42']" ></area-chart>
</template>
<script>
  chartData: [{
        label:"Line-1",
        data: [12.5, 3.1, 2.3, 1.2, 8.5],
    }, {
        label:"Line-2",
        data: [12.5, 4.1, 3.3, 4.2, 15.5],
    }],
</script>

它看起来是这样的：

​

我找到了一个例子，它是如何在普通的JS中实现的：

var data = {
    labels: ["-2h", "-10m", "-7m", "-2m", "-5s"],
    datasets: [{
            label:"Line-1",
        data: [12.5, 3.1, 2.3, 1.2, 8.5],
        fillColor: "rgba(151,187,205,0.2)",
        strokeColor: "rgba(151,187,205,1)",
        pointColor: "rgba(200,10,10,1)",
        pointStrokeColor: "#fff",
        pointHighlightFill: "#fff",
        pointHighlightStroke: "rgba(151,187,205,1)",
    }, {
            label:"Line-2",
        data: [12.5, 4.1, 3.3, 4.2, 15.5],
        fillColor: "rgba(220,220,220,0.2)",
        strokeColor: "rgba(220,220,220,1)",
        pointColor: "rgba(220,220,220,1)",
        pointStrokeColor: "#fff",
        pointHighlightFill: "#fff",
        pointHighlightStroke: "rgba(220,220,220,1)",
    },

    ]
};

Here是该示例的完整代码。正确的包装方式是什么？

Answer 1

如果有人面临同样的问题，我找到了解决方案：

<template>
  <div>
    <area-chart :data="tableData"></area-chart>
  </div>
</template>

 data() {
      return {
        tableData: [
          {name: 'Usage', data: {'2017-01-01': 3, '2017-01-02': 4}},
          {name: 'Revenue', data: {'2017-01-01': 5, '2017-01-02': 3}}
        ]
      }
 }