我使用的是chart.js,我有一个折线图。我想添加第二行/数据集,从第一行结束的地方开始。
我见过人们通过null
在这样的data
内部添加属性来做到这datasets
一点:
type: "line",
data: {
labels: ["January,"February","March","April","May","June","July","August"],
datasets: [
{
label: "My First Dataset",
data:[4,5,6,7,8],
fill: false,
borderColor: "rgb(75, 192, 192)",
tension: 0.3,
},
{ label: "My First Dataset",
data:[null,null,null,null,null,9,10,11],
fill: false,
borderColor: "rgb(75, 192, 192)",
tension: 0.3,
},
],
},
});
有没有不同的方法来实现这一目标?