我有一个使用http://www.chartjs.org的简单图表,如下:
<script>
var canvas = document.getElementById('myChart2');
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]
}]
};
var option = {
showLines: false
};
var myLineChart = Chart.Radar(canvas, {
data: data,
options: option
});
</script>
我在文档中寻找但无法找到如何更改所有标签颜色的方法?
在我的例子中,我需要改变 labels: ["Eating", "Drinking", "Sleeping", "Designing", "Coding", "Cycling", "Running"]
或者 label: "My First dataset"
的颜色。
有什么想法吗?
defaultFontColor
http://www.chartjs.org/docs/#chart-configuration-global-configuration - user5455540