HighCharts中具有负值和xAxis类别的柱状图 [英] Column chart with negative values and categories on xAxis in HighCharts
问题描述
这里是显示柱状图中的人口统计数据的任务,如图:
我现在拥有的仅仅是下一个例子: http:// jsfiddle .net / futw5e8k / 1 /
Highcharts.chart('container',{
图表:{
类型:'列'
},
标题:{
文本:'水果总消费量,按性别分组'
},
xAxis:{
类别:['苹果','橘子','梨','葡萄','香蕉'],
抵消:-150
},
yAxis:{
allowDecimals:false,
title:{
text:'Number of fruits'
}
},
tooltip:{
formatter:function(){
return'< b>'+ thi sx +'< / b>< br />'+
this.series.name +':'+ this.y +'< br />'+
'总计: '+ this.point.stackTotal;
}
},
plotOptions:{
列:{
堆栈:'normal'
}
},
系列:[{
名称:'John',
数据:[5,3,4,7,2],
},{
名称:'Joe',
data:[-3,-4,-4,-2,-5],
}]
});
目前在中间显示 categories
时出现问题与一些空间的图形。在我的例子中, offset
并不是根据数据生成的,所以不是所有情况下都是这样。
您可以使用两个y轴来定义位置,使用 top
和 height
。
演示: http://jsfiddle.net/futw5e8k / 2 /
Highcharts.chart('container', {图:{类型:'列'},标题:{文:'水果总消费,按性别分组'},xAxis:{类别:['苹果','桔子','梨','葡萄' Bananas'],偏移量:-150,lineWidth:0,tickWidth:0},yAxis:[{allowDecimals:false,title:{text:'Number of水果',y:100,x:-10},top:50,height:124},{title:{text:null},top:200,height:150,offset:0}],tooltip:{formatter: function(){return'< b> + this.x +'< / b>< br />'+ this.series.name +':'+ this.y +'< br /> ;'+'总计:'+ this.point.stackTotal; }},plotOptions:{column:{stacking:'normal'}},series:[{name:'John',data:[5,3,4,7,2],},{name:'Joe', yAxis:1,data:[-3,-4,-4,-2,-5],}]});
< script src =https://code.highcharts.com/highcharts.js>< / script>< script src =https ://code.highcharts.com/modules/exporting.js>< / script>< div id =containerstyle =min-width:310px; height:400px; margin:0 auto> < / div>
Well, I'm using highcharts in web app. Here is task to show Demographical data in column chart like on image :
What I have for now is just next example : http://jsfiddle.net/futw5e8k/1/
Highcharts.chart('container', {
chart: {
type: 'column'
},
title: {
text: 'Total fruit consumtion, grouped by gender'
},
xAxis: {
categories: ['Apples', 'Oranges', 'Pears', 'Grapes', 'Bananas'],
offset: -150
},
yAxis: {
allowDecimals: false,
title: {
text: 'Number of fruits'
}
},
tooltip: {
formatter: function () {
return '<b>' + this.x + '</b><br/>' +
this.series.name + ': ' + this.y + '<br/>' +
'Total: ' + this.point.stackTotal;
}
},
plotOptions: {
column: {
stacking: 'normal'
}
},
series: [{
name: 'John',
data: [5, 3, 4, 7, 2],
}, {
name: 'Joe',
data: [-3, -4, -4, -2, -5],
}]
});
Currently is problem with displaying categories
in middle of graph with some space. In my example offset
isn't generated according to data, so isn't for all cases
You could use two y axes that will have defined position using top
and height
.
Demo: http://jsfiddle.net/futw5e8k/2/
Highcharts.chart('container', {
chart: {
type: 'column'
},
title: {
text: 'Total fruit consumtion, grouped by gender'
},
xAxis: {
categories: ['Apples', 'Oranges', 'Pears', 'Grapes', 'Bananas'],
offset: -150,
lineWidth: 0,
tickWidth: 0
},
yAxis: [{
allowDecimals: false,
title: {
text: 'Number of fruits',
y: 100,
x: -10
},
top: 50,
height: 124
},{
title: {
text: null
},
top: 200,
height: 150,
offset: 0
}],
tooltip: {
formatter: function () {
return '<b>' + this.x + '</b><br/>' +
this.series.name + ': ' + this.y + '<br/>' +
'Total: ' + this.point.stackTotal;
}
},
plotOptions: {
column: {
stacking: 'normal'
}
},
series: [{
name: 'John',
data: [5, 3, 4, 7, 2],
}, {
name: 'Joe',
yAxis: 1,
data: [-3, -4, -4, -2, -5],
}]
});
<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/exporting.js"></script>
<div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>
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