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我使用d3pie.js作爲基本的例子,並試圖增加下列方式標籤字體大小:如何在d3pie中指定標籤字體大小?
var pie = new d3pie("#myPie", {
header: {
title: {
text: "A very simple example pie"
}
},
labels: {
outer: {
fontSize: 20
}
},
data: {
content: [
{ label: "JavaScript", value: 264131 },
{ label: "Ruby", value: 218812 },
{ label: "Java", value: 157618},
]
}
});
,但它不工作。那麼,我如何指定字體大小和樣式呢?