Highcharts气泡图数据标签尽管z-索引重叠 [英] Highcharts bubble chart dataLabels overlapping despite z-index
问题描述
我有一个气泡图的问题。事实上,我有一些点具有相同的坐标不同的名称,也许不同的大小(z点)。对于这些点,我有一个标签叠加。 z-index解决方案无效( https://stackoverflow.com/questions/15843238/highcharts-bubble-chart-datalabels-overlappinghttps://stackoverflow.com/questions/15843238/highcharts-bubble-chart-datalabels-overlapping )。
有谁知道这个问题的解决方案吗?
我想做一个像饼图这样的标签连接器,但我不知道该怎么做。
我的代码:
$(function(){
$('#container')。highcharts({
credits:{
enabled:false
},
图表:{
type:'bubble',
zoomType:'xy'
},
标题:{
text:''
},
字幕:{
text:' '
},
xAxis:{
categories:['R0','R1','R2','R3','R4','R5','R6']
},
yAxis:{
title:{
text:''
}
},
plotOptions:{
bubble :{
dataLabels:{
启用:true,
useHTML:true,
//里面:false,
// y:-10,
//溢出:false,
//裁剪:false,
style:{textShadow:'none',fontSize:'10px',color:'black'},
formatter:function( ){
return< i>+ this.point.name.split('').join('< br>')+< / i>;
}
},
tooltip:{
headerFormat:'< b> {series.name}< / b>< br>',
pointFormat :'S:< i> {point.name}< / i>< br> Y:{point.y}< br> Num:{point.z}'
}
}
},
系列:[
{
name:'Sample1',
marker:{fillColor:'#89A54E'},
data {name:'A',x:2,y:0.0,z:47},
{name:'Z',x:3,y:1.0,z: 35},
{name:'E',x:4,y:0.5,z:9},
{name:'R',x:0,y:1.0,z:34} ,
{name:'T',x:3,y:0.0,z:37},
{name:'T',x:2,y:0.0,z:22},
{名称:'p',x:0,y:1.0,z:39},
{ name:'m',x:2,y:0.5,z:47},
{name:'h',x:0,y:0.5,z:48},
{name: 'l',x:5,y:1.0,z:25},
]
},
{
name''Sample2',
marker:{ fillColor:'#92A8CD'},
data:[
{name:'AB',x:2,y:0.5,z:23},
{name:'CA', x:6,y:0.5,z:19},
{name:'OP',x:3,y:0.5,z:21},
{name:'CP' 1,y:0.75,z:38},
{name:'TS',x:3,y:1.0,z:13},
{name:'SP',x:0, y:1.0,z:43},
{name:'SE',x:4,y:1.0,z:2},
{name:'CS',x:6,y: 0.5,z:48},
{name:'CL',x:1,y:0.5,z:5},
{name:'H',x:1,y:0.0, z:11},
]
}
]
});
});
显然有一个 labelrank
属性可以用来指示哪些点标签位于顶部。当你像这样创建数据时可以使用它:
data:[{
x:1,y :1,labelrank:1,name:'A'
},{
x:1,y:1,labelrank:2,name:'B'
}]
或者它可以在单个点上进行更新,通过执行如下操作将该点的dataLabel带到前端: chart.series [0] .points [0] .update({labelrank:3});
问题并创建此问题刚刚得到解答。
编辑
他们更新了他们的文档以包括 series.data.labelrank
以及: http://api.highcharts.com/highcharts#series.data.l abelrank
I have a problem with the bubble chart. In fact, i have some points which have the same coordinates with a different name and maybe a different size (z point). For these points, i have a superposition of labels. The z-index solution doesn't work (https://stackoverflow.com/questions/15843238/highcharts-bubble-chart-datalabels-overlappinghttps://stackoverflow.com/questions/15843238/highcharts-bubble-chart-datalabels-overlapping).
Does anyone know of any solution to this problem ?
I thought to do a label connector like the pie chart but i do not how to do.
My code :
$(function () {
$('#container').highcharts({
credits: {
enabled: false
},
chart: {
type: 'bubble',
zoomType: 'xy'
},
title: {
text: ''
},
subtitle: {
text: ''
},
xAxis: {
categories:['R0', 'R1', 'R2','R3', 'R4', 'R5', 'R6']
},
yAxis: {
title: {
text: ''
}
},
plotOptions: {
bubble: {
dataLabels: {
enabled: true,
useHTML: true,
//inside: false,
//y:-10,
//overflow: false,
//crop: false,
style: { textShadow: 'none',fontSize: '10px',color:'black' },
formatter: function() {
return "<i>" + this.point.name.split(' ').join('<br>') + "</i>";
}
},
tooltip : {
headerFormat: '<b>{series.name}</b><br>',
pointFormat : 'S : <i>{point.name}</i><br>Y : {point.y}<br>Num : {point.z}'
}
}
},
series: [
{
name: 'Sample1',
marker: { fillColor: '#89A54E' },
data: [
{ name:'A',x:2,y:0.0,z:47},
{ name:'Z',x:3,y:1.0,z:35},
{ name:'E',x:4,y:0.5,z:9},
{ name:'R',x:0,y:1.0,z:34},
{ name:'T',x:3,y:0.0,z:37},
{ name:'T',x:2,y:0.0,z:22},
{ name:'p',x:0,y:1.0,z:39},
{ name:'m',x:2,y:0.5,z:47},
{ name:'h',x:0,y:0.5,z:48},
{ name:'l',x:5,y:1.0,z:25},
]
},
{
name: 'Sample2',
marker: { fillColor: '#92A8CD' },
data: [
{ name:'AB',x:2,y:0.5,z:23},
{ name:'CA',x:6,y:0.5,z:19},
{ name:'OP',x:3,y:0.5,z:21},
{ name:'CP',x:1,y:0.75,z:38},
{ name:'TS',x:3,y:1.0,z:13},
{ name:'SP',x:0,y:1.0,z:43},
{ name:'SE',x:4,y:1.0,z:2},
{ name:'CS',x:6,y:0.5,z:48},
{ name:'CL',x:1,y:0.5,z:5},
{ name:'H',x:1,y:0.0,z:11},
]
}
]
});
});
Apparently there is a labelrank
property on the Highcharts point objects that can be used to dictate which point labels are on top. It can be used when you're creating your data like this:
data: [{
x: 1, y: 1, labelrank: 1, name: 'A'
},{
x: 1, y: 1, labelrank: 2, name: 'B'
}]
Or it can be updated on an individual point to bring that point's dataLabel to the front by doing something like this: chart.series[0].points[0].update({labelrank: 3});
I had a similar issue and created this question on SO that just was answered.
EDIT
They have updated their docs to include series.data.labelrank
as well: http://api.highcharts.com/highcharts#series.data.labelrank
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