我正在尝试创建一个多窗格图表（如此http://www.highcharts.com/stock/demo/candlestick-and-volume），其中上图是“普通”堆积柱形图，下图是“百分比”堆积列。但我只能使它既“正常”或同时“百分比”，这不是我想要的。尝试了一些plotOptions的组合，但无法使它工作。这是小提琴（http://jsfiddle.net/abhikgo/59k90959/3/）：TIA。
var chartData = {"AAA":[[1414800000000,741],[1414886400000,979],[1414972800000,968],[1415059200000,622],[1415145600000,139],[1415232000000,435],[1415318400000,888]],
"bbbBBB":[[1414800000000,250],[1414886400000,665],[1414972800000,1088],[1415059200000,309],[1415145600000,247],[1415232000000,246],[1415318400000,130]],
"bbb":[[1414800000000,183],[1414886400000,639],[1414972800000,998],[1415059200000,258],[1415145600000,192],[1415232000000,162],[1415318400000,120]],
"BBB":[[1414800000000,67],[1414886400000,26],[1414972800000,90],[1415059200000,51],[1415145600000,55],[1415232000000,84],[1415318400000,10]],
"CCC":[[1414800000000,74],[1414886400000,71],[1414972800000,59],[1415059200000,44],[1415145600000,66],[1415232000000,68],[1415318400000,77]],
"DDD":[[1414800000000,27],[1414886400000,67],[1414972800000,94],[1415059200000,29],[1415145600000,73],[1415232000000,52],[1415318400000,95]]};
var $chart = $('#chartArea').highcharts('StockChart', {
chart: {
type: 'column'
},
xAxis: {
type: 'datetime',
},
yAxis: [{
title: {
text: "Normal Statcking"
},
opposite: false,
height: "65%"
}
,{
title: {
text: "% Stacking"
},
opposite: false,
height: "65%",
top: '65%',
height: '35%',
offset: 0
}
],
plotOptions: {
column: {stacking: 'normal'}
},
series: [{
type: 'column',
name: 'AAA',
data: chartData.AAA
},
{
name: 'bbbBBB',
data: chartData.bbbBBB
},
{
name: 'CCC',
data: chartData.CCC
},
{
name: 'DDD',
data: chartData.DDD
},
{
name: 'bbb',
data: chartData.bbb,
yAxis: 1,
plotOptions: {
column: {
stacking: 'percent'
}
}
},
{
name: 'BBB',
data: chartData.BBB,
yAxis: 1,
plotOptions: {
column: {
stacking: 'percent'
}
}
}
]
});
答案 0 :(得分：0)
我找不到与图书馆进行两次聊天的方法，所以我自己计算了百分比并将它们作为单独的系列插入。唯一的问题是正确格式化工具提示。
var chartData = {
"AAA":[[1414800000000,741],[1414886400000,979],[1414972800000,968],[1415059200000,622],[1415145600000,139],[1415232000000,435],[1415318400000,888]],
"BBB":[[1414800000000,250],[1414886400000,665],[1414972800000,1088],[1415059200000,309],[1415145600000,247],[1415232000000,246],[1415318400000,130]],
"CCC":[[1414800000000,183],[1414886400000,639],[1414972800000,998],[1415059200000,258],[1415145600000,192],[1415232000000,162],[1415318400000,120]],
"DDD":[[1414800000000,67],[1414886400000,26],[1414972800000,90],[1415059200000,51],[1415145600000,55],[1415232000000,84],[1415318400000,10]],
"EEE":[[1414800000000,74],[1414886400000,71],[1414972800000,59],[1415059200000,44],[1415145600000,66],[1415232000000,68],[1415318400000,77]],
"FFF":[[1414800000000,27],[1414886400000,67],[1414972800000,94],[1415059200000,29],[1415145600000,73],[1415232000000,52],[1415318400000,95]]
};
var sumData = [];
$.each(chartData, function(i){
$.each(chartData[i], function(j){
if(!sumData[j]) sumData[j] = 0;
sumData[j] += this[1];
});
});
var percentData = {};
$.each(chartData, function(i){
percentData[i] = [];
$.each(chartData[i], function(j){
percentData[i][j] = [this[0], this[1]/sumData[j]];
});
});
var $chart = $('#chartArea').highcharts('StockChart', {
chart: { type: 'column' },
plotOptions: { column: {stacking: 'normal'} },
tooltip: {
formatter: function(){
console.log(this);
var s = '<span style="font-size: 10px">'+
Highcharts.dateFormat('%A, %b %d, %Y',this.x)+
'</span><br/>';
for(var i = 0; i < sumData.length - 1; i++) {
s += '<br/>' + '<span style="color: ' +
this.points[i].series.color+'">\u25CF</span>' +
this.points[i].series.name + ': ' +
this.points[i].y + 'm ' +
this.points[i].percentage.toFixed(1) + '%';
}
return s;
}
},
xAxis: { type: 'datetime', },
yAxis: [
{//normal
title: {
text: "Normal Statcking"
},
opposite: false,
height: "50%"
},
{//percent
title: {
text: "% Stacking"
},
opposite: false,
top: '50%',
height: '50%',
offset: 0
}
],
series: [
{//normal
name: 'AAA',
data: chartData.AAA
},{
name: 'BBB',
data: chartData.BBB
},{
name: 'CCC',
data: chartData.CCC
},{
name: 'DDD',
data: chartData.DDD
},{
name: 'EEE',
data: chartData.EEE
},{
name: 'FFF',
data: chartData.FFF
},
{//percent
name: 'pAAA',
data: percentData.AAA,
yAxis: 1
},{
name: 'pBBB',
data: percentData.BBB,
yAxis: 1
},{
name: 'pCCC',
data: percentData.CCC,
yAxis: 1
},{
name: 'pDDD',
data: percentData.DDD,
yAxis: 1
},{
name: 'pEEE',
data: percentData.EEE,
yAxis: 1
},{
name: 'pFFF',
data: percentData.FFF,
yAxis: 1
}
]
}); <!DOCTYPE html>
<html>
<head>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<script src="http://code.highcharts.com/stock/highstock.js"></script>
<script src="http://code.highcharts.com/stock/modules/exporting.js"></script>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<div id="chartArea"></div>
</body>
</html>
答案 1 :(得分：0)
问题在于您尝试为每个特定系列设置stacking，这是正确的方法：
{
name: 'bbb',
data: chartData.bbb,
yAxis: 1,
stacking: 'percent'
}, {
name: 'BBB',
data: chartData.BBB,
yAxis: 1,
stacking: 'percent'
}