我想进行3个以上级别的海图深入分析。另外，我尝试参考下面的文章，但无法弄清楚。
Drilldown multiple levels Highchart
Highcharts - drill down to multiple series
我最多只能做3个级别。此后，bar不可单击。
不确定错误在哪里，但这是我到目前为止所做的。
2级向下钻取-工作正常
多级-仅工作到月级，不能过滤日级
https://jsfiddle.net/foodiepanda/2ec7d6fz/9/
下面是代码（仅jquery）
/*Start*/
$('#chart1').highcharts({
chart: {type: 'column'},
title: {text: 'Multi Drilldown'},
xAxis: {type: 'category'},
legend: {enabled: false},
plotOptions:
{
series:
{
dataLabels:
{
enabled: true, //Shown at top of column
}
}
},
series:
[
{
name: 'Year',
//colorByPoint: false,
data:
[
{name: '2019',y: 200,drilldown: '2019'}, //200 clicks in 2018
{name: '2020',y: 450,drilldown: '2020'}, //450 clicks in 2019
]
}
],
drilldown:
{
series:
[
{
id: '2019', //For 2019
name: 'Quarter', //Splitting 200 as 50,100,20,30
data:
[
{
name: 'Q1',
y: 50,
drilldown: 'Q1'
},
{
name: 'Q2',
y: 100,
drilldown: 'Q2'
},
{
name: 'Q3',
y: 20,
drilldown: 'Q3'
},
{
name: 'Q4',
y: 30,
drilldown: 'Q4'
}
]
},
{
id: 'Q1',
name: 'Month', //Splitting 50 as 10,30,20
data:
[
{
name: 'Jan',
y: 10,
drilldown: 'Jan'
},
{
name: 'Feb',
y: 30,
drilldown: 'Feb'
},
{
name: 'Mar',
y: 20,
drilldown: 'Mar'
}
]
},
{
id: 'Jan',
name: 'Day', //Splitting 10 as ...[days]
data:
[
{name:'1', y: 0},
{name:'2', y: 0},
{name:'3', y: 2},
{name:'4', y: 0},
{name:'5', y: 0},
{name:'6', y: 0},
{name:'7', y: 0},
{name:'8', y: 0},
{name:'9', y: 0},
{name:'10', y: 0},
{name:'11', y: 1},
{name:'12', y: 2},
{name:'13', y: 0},
{name:'14', y: 1},
{name:'15', y: 0},
{name:'16', y: 0},
{name:'17', y: 0},
{name:'18', y: 0},
{name:'19', y: 0},
{name:'20', y: 0},
{name:'21', y: 0},
{name:'22', y: 0},
{name:'23', y: 0},
{name:'24', y: 0},
{name:'25', y: 2},
{name:'26', y: 0},
{name:'27', y: 0},
{name:'28', y: 0},
{name:'29', y: 0},
{name:'30', y: 1},
{name:'31', y: 1}
]
},
{
id: 'Q2',
name: 'Month', //Splitting 100 as 80,10,10
data:
[
['Apr', 80],
['May', 10],
['Jun', 10]
]
},
{
id: 'Q3',
name: 'Month', //Splitting 20 as 5,10,5
data:
[
['Jul', 5],
['Aug', 10],
['Sep', 5]
]
},
{
id: 'Q4',
name: 'Month', //Splitting 30 as 5,15,10
data:
[
['Oct', 5],
['Nov', 15],
['Dec', 10]
]
},
//For 2020
{
id: '2020',
name: 'Quarter', //Splitting 450 as 50,100,50,250
data:
[
{
name: 'Q1',
y: 50,
drilldown: 'Q1'
},
{
name: 'Q2',
y: 100,
drilldown: 'Q2'
},
{
name: 'Q3',
y: 50,
drilldown: 'Q3'
},
{
name: 'Q4',
y: 250,
drilldown: 'Q4'
}
]
},
{
id: 'Q1',
name: 'Month', //Splitting 50 as 10,35,5
data:
[
['Jan', 10],
['Feb', 35],
['Mar', 5]
]
},
{
id: 'Q2',
name: 'Month', //Splitting 100 as 40,35,25
data:
[
['Apr', 40],
['May', 35],
['Jun', 25]
]
},
{
id: 'Q3',
name: 'Month', //Splitting 50 as 5,25,20
data:
[
['Jul', 5],
['Aug', 25],
['Sep', 20]
]
},
{
id: 'Q4',
name: 'Month', //Splitting 250 as 75,125,50
data:
[
['Oct', 75],
['Nov', 125],
['Dec', 50]
]
},
] //End Series
} //End Year Drilldown
}); //End Highchart function
//Explicitly change Y axis
var curChart = $('#chart1').highcharts();
curChart.yAxis[0].update({
title:{
text:"Number of Hits"
}
});
/*End*/
我能够找出问题所在。
name参数和drilldown参数具有相同的值。我只是将名称参数从“ Q1”重命名为“ _Q1”，它的工作就像一个魅力。
{
name: 'Q1',
y: 50,
drilldown: '_Q1'
}
更新了JSFiddle：https://jsfiddle.net/foodiepanda/2ec7d6fz/11/