我正在尝试创建一个组织结构图。显示了聊天的一些标签，但它在悬停鼠标时显示了名称。我找不到给节点的数据有任何问题，我注意到任何占据相同位置的节点都有相同的问题。
使用的插件：https://www.highcharts.com/docs/chart-and-series-types/organization-chart
问题的现场演示：
https://jsfiddle.net/nikhilnediyodath/Lzf862h5/6/
Highcharts.chart('container', {
chart: {
height: 1300,
width: 1200,
inverted: true
},
title: {
text: 'USTF Organization Chart'
},
accessibility: {
point: {
descriptionFormatter: function (point) {
var nodeName = point.toNode.name,
nodeId = point.toNode.id,
nodeDesc = nodeName === nodeId ? nodeName : nodeName + ', ' + nodeId,
parentDesc = point.fromNode.id;
return point.index + '. ' + nodeDesc + ', reports to ' + parentDesc + '.';
}
}
},
series: [{
type: 'organization',
name: 'USTF Organization Chart',
keys: ['from', 'to'],
data: data,
levels: [{
level: 0,
color: 'silver',
dataLabels: {
color: 'black'
},
width: 200
}, {
level: 1,
color: 'silver',
dataLabels: {
color: 'black'
},
// height: 25
}, {
level: 2,
color: '#980104'
}, {
level: 4,
color: '#359154'
}],
nodes: nodes,
colorByPoint: false,
color: '#007ad0',
dataLabels: {
color: 'white'
},
borderColor: 'white',
nodeWidth: 65
}],
tooltip: {
outside: true,
backgroundColor: '#AAA'
},
exporting: {
allowHTML: true,
sourceWidth: 1200,
sourceHeight: 1300
}
});/* .highcharts-figure,
.highcharts-data-table table {
min-width: 360px;
max-width: 800px;
margin: 1em auto;
} */
.highcharts-data-table table {
font-family: Verdana, sans-serif;
border-collapse: collapse;
border: 1px solid #EBEBEB;
margin: 10px auto;
text-align: center;
width: 100%;
max-width: 500px;
}
.highcharts-data-table caption {
padding: 1em 0;
font-size: 1.2em;
color: #555;
}
.highcharts-data-table th {
font-weight: 600;
padding: 0.5em;
}
.highcharts-data-table td,
.highcharts-data-table th,
.highcharts-data-table caption {
padding: 0.5em;
}
.highcharts-data-table thead tr,
.highcharts-data-table tr:nth-child(even) {
background: #f8f8f8;
}
.highcharts-data-table tr:hover {
background: #f1f7ff;
}
#container h4 {
text-transform: none;
font-size: 14px;
font-weight: normal;
}
#container p {
font-size: 13px;
line-height: 16px;
}
@media screen and (max-width: 600px) {
#container h4 {
font-size: 2.3vw;
line-height: 3vw;
}
#container p {
font-size: 2.3vw;
line-height: 3vw;
}
}<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
body::-webkit-scrollbar {
width: .2em;
}
body::-webkit-scrollbar-track {
box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
}
body::-webkit-scrollbar-thumb {
background-color: darkgrey;
outline: 1px solid slategrey;
}
a {
text-decoration: none;
}
figure {
margin-inline-start: 0px;
margin-inline-end: 0px;
}
</style>
</head>
<body>
<figure class="highcharts-figure">
<div id="container"></div>
</figure>
</body>
<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/sankey.js"></script>
<script src="https://code.highcharts.com/modules/organization.js"></script>
<script src="https://code.highcharts.com/modules/exporting.js"></script>
<script src="https://code.highcharts.com/modules/accessibility.js"></script>
<script>
var data = [
[1, 2],
[2, 3],
[3, 4],
[3, 5],
[3, 6],
[3, 7],
[3, 8],
[3, 9],
[8, 10],
[8, 11],
[8, 12],
[8, 13],
[8, 14],
[8, 15],
[8, 16],
[8, 17],
[8, 18],
[8, 19],
[8, 20],
[8, 21],
[9, 22],
[9, 23],
[9, 24],
[9, 25],
[9, 26],
[9, 27],
[9, 28],
[9, 29],
[9, 30],
[9, 31],
[9, 32],
[9, 33]
];
var nodes = [{
"id": 1,
"parent_id": null,
"label": "Board of Trustees",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EBoard of Trusteesu003C/au003E",
"layout": null
}, {
"id": 2,
"parent_id": "1",
"label": "Exicutive Committee",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EExicutive Committeeu003C/au003E",
"layout": null
}, {
"id": 3,
"parent_id": "2",
"label": "Chancellor",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EChancelloru003C/au003E",
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}, {
"id": 4,
"parent_id": "3",
"label": "internal Auditor",
"redirect": null,
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"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003Einternal Auditoru003C/au003E",
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"label": "Legal Advisor",
"redirect": null,
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"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003ELegal Advisoru003C/au003E",
"layout": "hanging"
}, {
"id": 6,
"parent_id": "3",
"label": "Office of Community Engagment",
"redirect": null,
"created_at": null,
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"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Community Engagmentu003C/au003E",
"layout": "hanging"
}, {
"id": 7,
"parent_id": "3",
"label": "Office of Institutional Plannig and Effectivness",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Institutional Plannig and Effectivnessu003C/au003E",
"layout": "hanging"
}, {
"id": 8,
"parent_id": "3",
"label": "vice Chancellor for Academic Affairs ",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003Evice Chancellor for Academic Affairs u003C/au003E",
"layout": "hanging"
}, {
"id": 9,
"parent_id": "3",
"label": "Vice Chancellor for Administrative and Financial Affairs",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EVice Chancellor for Administrative and Financial Affairsu003C/au003E",
"layout": "hanging"
}, {
"id": 10,
"parent_id": "8",
"label": "Council for academic affairs",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003ECouncil for academic affairsu003C/au003E",
"layout": "hanging"
}, {
"id": 11,
"parent_id": "8",
"label": "Collages",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003ECollagesu003C/au003E",
"layout": "hanging"
}, {
"id": 12,
"parent_id": "8",
"label": "Deanship of Collage Affirs",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EDeanship of Collage Affirsu003C/au003E",
"layout": "hanging"
}, {
"id": 13,
"parent_id": "8",
"label": "Student Housing",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EStudent Housingu003C/au003E",
"layout": "hanging"
}, {
"id": 14,
"parent_id": "8",
"label": "Trining Center",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003ETrining Centeru003C/au003E",
"layout": "hanging"
}, {
"id": 15,
"parent_id": "8",
"label": "Office of Career Counseling",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Career Counselingu003C/au003E",
"layout": "hanging"
}, {
"id": 16,
"parent_id": "8",
"label": "Continuing Education Center",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EContinuing Education Centeru003C/au003E",
"layout": "hanging"
}, {
"id": 17,
"parent_id": "8",
"label": "Office of Alumini",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Aluminiu003C/au003E",
"layout": "hanging"
}, {
"id": 18,
"parent_id": "8",
"label": "Deanship of Graduate Studies and Research",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EDeanship of Graduate Studies and Researchu003C/au003E",
"layout": "hanging"
}, {
"id": 19,
"parent_id": "8",
"label": "Office of Admission and Registration",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Admission and Registrationu003C/au003E",
"layout": "hanging"
}, {
"id": 20,
"parent_id": "8",
"label": "Library and Learning Resources",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003ELibrary and Learning Resourcesu003C/au003E",
"layout": "hanging"
}, {
"id": 21,
"parent_id": "8",
"label": "Office of International Academic Affairs",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of International Academic Affairsu003C/au003E",
"layout": "hanging"
}, {
"id": 22,
"parent_id": "9",
"label": "Office of Finance",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Financeu003C/au003E",
"layout": "hanging"
}, {
"id": 23,
"parent_id": "9",
"label": "Office of Budget and Planning",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Budget and Planningu003C/au003E",
"layout": "hanging"
}, {
"id": 24,
"parent_id": "9",
"label": "Office of Procurement",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Procurementu003C/au003E",
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"id": 25,
"parent_id": "9",
"label": "Office of Scholarship and Financial Aid",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Scholarship and Financial Aidu003C/au003E",
"layout": "hanging"
}, {
"id": 26,
"parent_id": "9",
"label": "Office of University Fecilities",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of University Fecilitiesu003C/au003E",
"layout": "hanging"
}, {
"id": 27,
"parent_id": "9",
"label": "Documentation Center",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EDocumentation Centeru003C/au003E",
"layout": "hanging"
}, {
"id": 28,
"parent_id": "9",
"label": "Office of Develepment and sustainability",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Develepment and sustainabilityu003C/au003E",
"layout": "hanging"
}, {
"id": 29,
"parent_id": "9",
"label": "Office of Human Resources",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Human Resourcesu003C/au003E",
"layout": "hanging"
}, {
"id": 30,
"parent_id": "9",
"label": "Office of Public Relations",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Public Relationsu003C/au003E",
"layout": "hanging"
}, {
"id": 31,
"parent_id": "9",
"label": "Office of Marketing and Communication",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Marketing and Communicationu003C/au003E",
"layout": "hanging"
}, {
"id": 32,
"parent_id": "9",
"label": "Office of Medical Service",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Medical Serviceu003C/au003E",
"layout": "hanging"
}, {
"id": 33,
"parent_id": "9",
"label": "Office of Information Technology",
"redirect": null,
"created_at": null,
"updated_at": null,
"name": "u003Ca href=u0022#u0022 style=u0022color:white;u0022u003EOffice of Information Technologyu003C/au003E",
"layout": "hanging"
}];
console.log('data', data);
console.log('nodes', nodes);
</script>
</html>它看起来像一个bug：https://github.com/highcharts/highcharts/issues/13100.这个错误已经修复，在master分支上运行良好：https://jsfiddle.net/BlackLabel/pwxbzut5/并将在下一次发布后包含在npm代码中。
目前，请使用建议的解决方法：
dataLabels: {
allowOverlap: true
}
API：https://api.highcharts.com/highcharts/series.line.dataLabels.allowOverlap
或者主代码。