【发布时间】:2017-08-22 20:12:21
【问题描述】:
是否可以在同时具有多个 y 值的 C3.js 图表中定义 X 轴值?
我正在尝试创建一个混合条形图和折线图,其中包含两个 y 轴和 x 轴的自定义标签。
结果应该是这样的:
我参考了 C3.js 示例来指导我的尝试:c3js.org/samples/axes_y2.html 和 c3js.org/samples/axes_x_tick_values.html 我能够生成 2 y 的混合折线图和条形图-轴。但是,当我将 in 标签添加到 x 轴时,我丢失了第二个 y 轴:
我可以让图表显示 2 个 y 轴:
<html>
<head>
<link href="https://cdnjs.cloudflare.com/ajax/libs/c3/0.4.10/c3.min.css" rel="stylesheet" type="text/css">
</head>
<body>
<div id="chart"></div>
<script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/c3/0.4.10/c3.min.js"></script>
<script>
var chart = c3.generate({
bindto: '#chart',
data: {
x : 'x',
columns: [
['x', 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017],
['open cases', 0, 7, 10, 12, 14, 19, 12, 17, 19, 18, 23, 24, 33, 42, 54, 63, 52, 51],
['total budget', 0, 1359300, 1700900, 2248200, 2417400, 2966846, 2966846, 2658700, 3009082, 3919996, 4212200, 4319972, 4882937, 5026751, 5671243, 5059538, 5896239, 6289674]
],
axes: {
'total budget': 'y2'
},
types: {
'open cases': 'bar' // ADD
}
},
axis: {
y: {
label: {
text: 'open cases',
position: 'outer-middle'
}
},
y2: {
show: true,
label: {
text: 'total budget',
position: 'outer-middle'
}
}
}
});
</script>
</body>
</html>
...但是一旦我尝试为 x 轴添加标签,第二个 y 轴就会消失:
<html>
<head>
<link href="https://cdnjs.cloudflare.com/ajax/libs/c3/0.4.10/c3.min.css" rel="stylesheet" type="text/css">
</head>
<body>
<div id="chart"></div>
<script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/c3/0.4.10/c3.min.js"></script>
<script>
var chart = c3.generate({
bindto: '#chart',
data: {
x : 'x',
columns: [
['x', 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017],
['open cases', 0, 7, 10, 12, 14, 19, 12, 17, 19, 18, 23, 24, 33, 42, 54, 63, 52, 51],
['total budget', 0, 1359300, 1700900, 2248200, 2417400, 2966846, 2966846, 2658700, 3009082, 3919996, 4212200, 4319972, 4882937, 5026751, 5671243, 5059538, 5896239, 6289674]
],
axes: {
'total budget': 'y2'
},
types: {
'open cases': 'bar' // ADD
}
},
axis: {
y: {
label: {
text: 'open cases',
position: 'outer-middle'
}
},
y2: {
show: true,
label: {
text: 'total budget',
position: 'outer-middle'
}
}
},
axis: {
x: {
type: 'timeseries',
tick: {
values: [2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017]
},
}
}
});
</script>
</body>
</html>
https://jsfiddle.net/qvsdvh8w/3/
我做错了什么,还是这是 C3.js 的限制?提前感谢您分享您的知识和见解!
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