var currentSlice;
var chart = c3.generate({
bindto: '#dash',
data: {
x: 'x',
columns: [
['x', '2013-01-01', '2013-01-02', '2013-01-03', '2013-01-04', '2013-01-05', '2013-01-06'],
['A', 30, 200, 100, 400, 150, 250],
['B', 130, 100, 140, 200, 150, 50],
['C', 50, 100, 130, 240, 200, 150],
['D', 130, 100, 140, 200, 150, 50],
['E', 130, 150, 200, 300, 200, 100]
],
type: 'donut'
},
axis: {
x: {
type: 'timeseries',
tick: {
format: '%Y-%m-%d',
centered: true,
position: 'inner-right'
}
}
},
bar: {
width: {
ratio: 0.5 // this makes bar width 50% of length between ticks
}
},
tooltip: {
grouped: false,
contents: function(data, defaultTitleFormat, defaultValueFormat, color) {
// console.log("Containt");
// console.log(data, defaultTitleFormat, defaultValueFormat, color);
return "<p style='border:1px solid red;'>" + data[0].value + "</p>";
}
}
});
setTimeout(function() {
chart.internal.expandArc(['A', 'B'])
}, 0)
p {
line-height: 1;
font-weight: bold;
padding: 5px 12px;
background: rgba(0, 0, 0, 0.8);
color: #fff;
border-radius: 4px;
line-height: 15px;
font-size: 12px;
min-width: 91px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.4.11/d3.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/c3/0.4.11/c3.min.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/c3/0.4.11/c3.min.css" />
<div id="dash"></div>
答案是好的但有一個問題的答案弧線也擴大,但一旦我將鼠標懸停在圖表上,他們再次縮小。有沒有辦法解決這個問題? – user1010101
@MauricioPoppe - 你可能需要重寫'unexpandArc'。 https://jsfiddle.net/uamd1404/可能是一種方法。乾杯! – potatopeelings