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下面是我的Google图表代码,颜色设置对于数据集部分中的两组数据都是相同的。谷歌图表 - 如何从数据中移动颜色设置
如何从数据集数组中分离样式,所以样式来自一个对象或变量?
var data = {
labels: [
new CustomLabel("January", "January 11"),
new CustomLabel("February", "February 12"),
new CustomLabel("March", "March 13"),
new CustomLabel("April", "April 14"),
new CustomLabel("May", "May 15"),
new CustomLabel("June", "June 16"),
new CustomLabel("July", "July 17")],
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(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: [28, 48, 40, 19, 86, 27, 90]
}
]
};