我正在使用Highcharts库创建柱形图。我正在尝试根据我的要求定制柱形图,但我无法做两件事。首先,柱形图的底部边框和第二个是所有系列的列背景。看下面的图片,我需要实现的目标。
到目前为止我所做的是:jsfiddle
jQuery(document).ready(function(jQuery) {
jQuery('#portlet-content').highcharts({
credits: {
enabled: false
},
exporting: {
enabled: false
},
chart: {
type: 'column'
},
title: {
text: 'Number of Applications'
},
subtitle: {
text: 'BY COUNTRY'
},
xAxis: {
visible: false
},
yAxis: {
visible: false
},
legend: {
enabled: true,
align: 'right',
verticalAlign: 'middle',
layout: 'vertical',
padding: 3,
itemMarginTop: 5,
itemMarginBottom: 5,
itemStyle: {
lineHeight: '14px'
},
symbolHeight: 12,
symbolWidth: 12,
symbolRadius: 6
},
tooltip: {
formatter: function() {
return '<b style="color:'+this.point.color+'">'+ this.y +'</b>';
},
useHTML: true,
borderWidth: 0,
style: {
padding: 0,
fontSize: '16px'
},
shadow: false
},
series: [
{
name: "United Kingdom",
color: '#32323A',
data: [
[294]
]
}, {
name: "USA",
color: '#EB4825',
data: [
[65]
]
}
, {
name: "United Arab Emirates",
color: '#F7CC1E',
data: [
[35]
]
}
, {
name: "India",
color: '#24C746',
data: [
[23]
]
}
, {
name: "Canada",
color: '#2587EC',
data: [
[18]
]
}
]
});
});
注意:我已经修改了我的答案,以便更好地解决原始海报问题中的具体要求。
这是我的建议:
创建堆积柱形图,其中一个系列是“虚拟”系列,用户无法与之交互。这将作为您的背景。
这是我根据Highcharts堆叠列演示编写的一个快速小提琴:http://jsfiddle.net/brightmatrix/v97p3eam/
plotOptions: {
column: { stacking: 'percent' }
},
series: [
/* this is the "dummy" series
set the "showInLegend" and "enableMouseTracking" attributes
to "false" to prevent user interaction */
{ name: 'dummy data', data: [5, 3, 4, 7, 2], color:'gray',
showInLegend: false, enableMouseTracking: false },
/* here's the real data; set a unique color for each
set nulls for the columns where that color/data is not needed */
{ name: 'Series 1', color: 'red', data: [2,null,null,null,null] },
{ name: 'Series 2', color: 'orange', data: [null,2,null,null,null] },
{ name: 'Series 3', color: 'yellow', data: [null,null,2,null,null] },
{ name: 'Series 4', color: 'green', data: [null,null,null,2,null] },
{ name: 'Series 5', color: 'blue', data: [null,null,null,null,1] }
]
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