【发布时间】:2016-08-30 04:09:24
【问题描述】:
【问题讨论】:
标签: javascript charts bar-chart chart.js2
【问题讨论】:
标签: javascript charts bar-chart chart.js2
您可以制作多个数据集。一份是 2004 年的,一份是 2014 年的。 上有一个示例代码:http://www.chartjs.org/docs/
var data = {
labels: ["Eating", "Drinking", "Sleeping", "Designing", "Coding", "Cycling", "Running"],
datasets: [
{
label: "My First dataset",
backgroundColor: "rgba(179,181,198,0.2)",
borderColor: "rgba(179,181,198,1)",
pointBackgroundColor: "rgba(179,181,198,1)",
pointBorderColor: "#fff",
pointHoverBackgroundColor: "#fff",
pointHoverBorderColor: "rgba(179,181,198,1)",
data: [65, 59, 90, 81, 56, 55, 40]
},
{
label: "My Second dataset",
backgroundColor: "rgba(255,99,132,0.2)",
borderColor: "rgba(255,99,132,1)",
pointBackgroundColor: "rgba(255,99,132,1)",
pointBorderColor: "#fff",
pointHoverBackgroundColor: "#fff",
pointHoverBorderColor: "rgba(255,99,132,1)",
data: [28, 48, 40, 19, 96, 27, 100]
}
]
};
我做了同样的,但我现在不能发布屏幕截图。
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