我很坚韧弄清楚如何在我的Chart JS折线图中显示标签、图例和标题。我直接从示例中复制了代码(如下所示)。但是,标签“我的第一个数据集”在图表上的任何地方都没有显示,所以我不能区分哪一行是哪一行。我也尝试在数据集中添加“标题”,但没有成功。有人知道我遗漏了什么吗?
var data = {
labels: ["January", "February", "March", "April", "May", "June", "July"],
datasets: [
{
label: "My First dataset",
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)",
data: [65, 59, 80, 81, 56, 55, 40]
},
{
label: "My Second dataset",
fillColor: "rgba(151,187,205,0.2)",
strokeColor: "rgba(151,187,205,1)",
pointColor: "rgba(151,187,205,1)",
pointStrokeColor: "#fff",
pointHighlightFill: "#fff",
pointHighlightStroke: "rgba(151,187,205,1)",
data: [28, 48, 40, 19, 86, 27, 90]
}
]};
谢谢你,萨斯瓦特
1条答案
按热度按时间bjg7j2ky1#
在选项中添加此参数