如何在Highcharts中钻取的向下图表上操作x轴样式?
例如,给定以下向下钻取图表,如何在图表的向下钻取版本中隐藏x轴标签(单击其中一列时显示)?
一般来说,似乎没有很多方法可以控制钻取下图的布局,这是正确的吗?
// Create the chart
Highcharts.chart('container', {
chart: {
type: 'column'
},
title: {
text: 'Basic drilldown'
},
xAxis: {
type: 'category'
},
legend: {
enabled: false
},
plotOptions: {
series: {
borderWidth: 0,
dataLabels: {
enabled: true
}
}
},
series: [{
name: 'Things',
colorByPoint: true,
data: [{
name: 'Animals',
y: 5,
drilldown: 'animals'
}, {
name: 'Fruits',
y: 2,
drilldown: 'fruits'
}, {
name: 'Cars',
y: 4,
drilldown: 'cars'
}]
}],
drilldown: {
series: [{
id: 'animals',
data: [
['Cats', 4],
['Dogs', 2],
['Cows', 1],
['Sheep', 2],
['Pigs', 1]
]
}, {
id: 'fruits',
data: [
['Apples', 4],
['Oranges', 2]
]
}, {
id: 'cars',
data: [
['Toyota', 4],
['Opel', 2],
['Volkswagen', 2]
]
}]
}
});
<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/drilldown.js"></script>
<div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>
答案 0 :(得分:0)
Highcharts中的向下钻取机制仅负责处理系列,但它会启动可用于应用更新的drilldown
和dillup
个事件:
chart: {
type: 'column',
events: {
drilldown: function() {
this.xAxis[0].update({
labels: {
enabled: false
}
});
},
drillup: function() {
this.xAxis[0].update({
labels: {
enabled: true
}
}, false);
}
}
}
现场演示: http://jsfiddle.net/kkulig/11qhaffe/
API参考: