/* 数据 */
// 矩形树图
const bmName = ["消防指挥", "信息技术", "会计学", "外国语言与外国历史"]; // 部门名称
const bmValue = [100, 50, 80, 60]; // 部门人数
// 数据
const data = [{
"name": "flare",
"children": [
{
"name": "analytics",
"children": [
{
"name": "cluster",
"children": [
{ "name": "AgglomerativeCluster", "value": 3938 },
{ "name": "CommunityStructure", "value": 3812 },
{ "name": "HierarchicalCluster", "value": 6714 },
{ "name": "MergeEdge", "value": 743 }
]
},
{
"name": "graph",
"children": [
{ "name": "BetweennessCentrality", "value": 3534 },
{ "name": "LinkDistance", "value": 5731 },
{ "name": "MaxFlowMinCut", "value": 7840 },
{ "name": "ShortestPaths", "value": 5914 },
{ "name": "SpanningTree", "value": 3416 }
]
},
{
"name": "optimization",
"children": [
{ "name": "AspectRatioBanker", "value": 7074 }
]
}
]
},
{
"name": "animate",
"children": [
{ "name": "Easing", "value": 17010 },
{ "name": "FunctionSequence", "value": 5842 },
{
"name": "interpolate",
"children": [
{ "name": "ArrayInterpolator", "value": 1983 },
{ "name": "ColorInterpolator", "value": 2047 },
{ "name": "DateInterpolator", "value": 1375 },
{ "name": "Interpolator", "value": 8746 },
{ "name": "MatrixInterpolator", "value": 2202 },
{ "name": "NumberInterpolator", "value": 1382 },
{ "name": "ObjectInterpolator", "value": 1629 },
{ "name": "PointInterpolator", "value": 1675 },
{ "name": "RectangleInterpolator", "value": 2042 }
]
},
{ "name": "ISchedulable", "value": 1041 },
{ "name": "Parallel", "value": 5176 },
{ "name": "Pause", "value": 449 },
{ "name": "Scheduler", "value": 5593 },
{ "name": "Sequence", "value": 5534 },
{ "name": "Transition", "value": 9201 },
{ "name": "Transitioner", "value": 19975 },
{ "name": "TransitionEvent", "value": 1116 },
{ "name": "Tween", "value": 6006 }
]
},
{
"name": "data",
"children": [
{
"name": "converters",
"children": [
{ "name": "Converters", "value": 721 },
{ "name": "DelimitedTextConverter", "value": 4294 },
{ "name": "GraphMLConverter", "value": 9800 },
{ "name": "IDataConverter", "value": 1314 },
{ "name": "JSONConverter", "value": 2220 }
]
},
{ "name": "DataField", "value": 1759 },
{ "name": "DataSchema", "value": 2165 },
{ "name": "DataSet", "value": 586 },
{ "name": "DataSource", "value": 3331 },
{ "name": "DataTable", "value": 772 },
{ "name": "DataUtil", "value": 3322 }
]
},
{
"name": "display",
"children": [
{ "name": "DirtySprite", "value": 8833 },
{ "name": "LineSprite", "value": 1732 },
{ "name": "RectSprite", "value": 3623 },
{ "name": "TextSprite", "value": 10066 }
]
},
{
"name": "flex",
"children": [
{ "name": "FlareVis", "value": 4116 }
]
},
{
"name": "physics",
"children": [
{ "name": "DragForce", "value": 1082 },
{ "name": "GravityForce", "value": 1336 },
{ "name": "IForce", "value": 319 },
{ "name": "NBodyForce", "value": 10498 },
{ "name": "Particle", "value": 2822 },
{ "name": "Simulation", "value": 9983 },
{ "name": "Spring", "value": 2213 },
{ "name": "SpringForce", "value": 1681 }
]
},
{
"name": "query",
"children": [
{ "name": "AggregateExpression", "value": 1616 },
{ "name": "And", "value": 1027 },
{ "name": "Arithmetic", "value": 3891 },
{ "name": "Average", "value": 891 },
{ "name": "BinaryExpression", "value": 2893 },
{ "name": "Comparison", "value": 5103 },
{ "name": "CompositeExpression", "value": 3677 },
{ "name": "Count", "value": 781 },
{ "name": "DateUtil", "value": 4141 },
{ "name": "Distinct", "value": 933 },
{ "name": "Expression", "value": 5130 },
{ "name": "ExpressionIterator", "value": 3617 },
{ "name": "Fn", "value": 3240 },
{ "name": "If", "value": 2732 },
{ "name": "IsA", "value": 2039 },
{ "name": "Literal", "value": 1214 },
{ "name": "Match", "value": 3748 },
{ "name": "Maximum", "value": 843 },
{
"name": "methods",
"children": [
{ "name": "add", "value": 593 },
{ "name": "and", "value": 330 },
{ "name": "average", "value": 287 },
{ "name": "count", "value": 277 },
{ "name": "distinct", "value": 292 },
{ "name": "div", "value": 595 },
{ "name": "eq", "value": 594 },
{ "name": "fn", "value": 460 },
{ "name": "gt", "value": 603 },
{ "name": "gte", "value": 625 },
{ "name": "iff", "value": 748 },
{ "name": "isa", "value": 461 },
{ "name": "lt", "value": 597 },
{ "name": "lte", "value": 619 },
{ "name": "max", "value": 283 },
{ "name": "min", "value": 283 },
{ "name": "mod", "value": 591 },
{ "name": "mul", "value": 603 },
{ "name": "neq", "value": 599 },
{ "name": "not", "value": 386 },
{ "name": "or", "value": 323 },
{ "name": "orderby", "value": 307 },
{ "name": "range", "value": 772 },
{ "name": "select", "value": 296 },
{ "name": "stddev", "value": 363 },
{ "name": "sub", "value": 600 },
{ "name": "sum", "value": 280 },
{ "name": "update", "value": 307 },
{ "name": "variance", "value": 335 },
{ "name": "where", "value": 299 },
{ "name": "xor", "value": 354 },
{ "name": "-", "value": 264 }
]
},
{ "name": "Minimum", "value": 843 },
{ "name": "Not", "value": 1554 },
{ "name": "Or", "value": 970 },
{ "name": "Query", "value": 13896 },
{ "name": "Range", "value": 1594 },
{ "name": "StringUtil", "value": 4130 },
{ "name": "Sum", "value": 791 },
{ "name": "Variable", "value": 1124 },
{ "name": "Variance", "value": 1876 },
{ "name": "Xor", "value": 1101 }
]
},
{
"name": "scale",
"children": [
{ "name": "IScaleMap", "value": 2105 },
{ "name": "LinearScale", "value": 1316 },
{ "name": "LogScale", "value": 3151 },
{ "name": "OrdinalScale", "value": 3770 },
{ "name": "QuantileScale", "value": 2435 },
{ "name": "QuantitativeScale", "value": 4839 },
{ "name": "RootScale", "value": 1756 },
{ "name": "Scale", "value": 4268 },
{ "name": "ScaleType", "value": 1821 },
{ "name": "TimeScale", "value": 5833 }
]
},
{
"name": "util",
"children": [
{ "name": "Arrays", "value": 8258 },
{ "name": "Colors", "value": 10001 },
{ "name": "Dates", "value": 8217 },
{ "name": "Displays", "value": 12555 },
{ "name": "Filter", "value": 2324 },
{ "name": "Geometry", "value": 10993 },
{
"name": "heap",
"children": [
{ "name": "FibonacciHeap", "value": 9354 },
{ "name": "HeapNode", "value": 1233 }
]
},
{ "name": "IEvaluable", "value": 335 },
{ "name": "IPredicate", "value": 383 },
{ "name": "IValueProxy", "value": 874 },
{
"name": "math",
"children": [
{ "name": "DenseMatrix", "value": 3165 },
{ "name": "IMatrix", "value": 2815 },
{ "name": "SparseMatrix", "value": 3366 }
]
},
{ "name": "Maths", "value": 17705 },
{ "name": "Orientation", "value": 1486 },
{
"name": "palette",
"children": [
{ "name": "ColorPalette", "value": 6367 },
{ "name": "Palette", "value": 1229 },
{ "name": "ShapePalette", "value": 2059 },
{ "name": "SizePalette", "value": 2291 }
]
},
{ "name": "Property", "value": 5559 },
{ "name": "Shapes", "value": 19118 },
{ "name": "Sort", "value": 6887 },
{ "name": "Stats", "value": 6557 },
{ "name": "Strings", "value": 22026 }
]
},
{
"name": "vis",
"children": [
{
"name": "axis",
"children": [
{ "name": "Axes", "value": 1302 },
{ "name": "Axis", "value": 24593 },
{ "name": "AxisGridLine", "value": 652 },
{ "name": "AxisLabel", "value": 636 },
{ "name": "CartesianAxes", "value": 6703 }
]
},
{
"name": "controls",
"children": [
{ "name": "AnchorControl", "value": 2138 },
{ "name": "ClickControl", "value": 3824 },
{ "name": "Control", "value": 1353 },
{ "name": "ControlList", "value": 4665 },
{ "name": "DragControl", "value": 2649 },
{ "name": "ExpandControl", "value": 2832 },
{ "name": "HoverControl", "value": 4896 },
{ "name": "IControl", "value": 763 },
{ "name": "PanZoomControl", "value": 5222 },
{ "name": "SelectionControl", "value": 7862 },
{ "name": "TooltipControl", "value": 8435 }
]
},
{
"name": "data",
"children": [
{ "name": "Data", "value": 20544 },
{ "name": "DataList", "value": 19788 },
{ "name": "DataSprite", "value": 10349 },
{ "name": "EdgeSprite", "value": 3301 },
{ "name": "NodeSprite", "value": 19382 },
{
"name": "render",
"children": [
{ "name": "ArrowType", "value": 698 },
{ "name": "EdgeRenderer", "value": 5569 },
{ "name": "IRenderer", "value": 353 },
{ "name": "ShapeRenderer", "value": 2247 }
]
},
{ "name": "ScaleBinding", "value": 11275 },
{ "name": "Tree", "value": 7147 },
{ "name": "TreeBuilder", "value": 9930 }
]
},
{
"name": "events",
"children": [
{ "name": "DataEvent", "value": 2313 },
{ "name": "SelectionEvent", "value": 1880 },
{ "name": "TooltipEvent", "value": 1701 },
{ "name": "VisualizationEvent", "value": 1117 }
]
},
{
"name": "legend",
"children": [
{ "name": "Legend", "value": 20859 },
{ "name": "LegendItem", "value": 4614 },
{ "name": "LegendRange", "value": 10530 }
]
},
{
"name": "operator",
"children": [
{
"name": "distortion",
"children": [
{ "name": "BifocalDistortion", "value": 4461 },
{ "name": "Distortion", "value": 6314 },
{ "name": "FisheyeDistortion", "value": 3444 }
]
},
{
"name": "encoder",
"children": [
{ "name": "ColorEncoder", "value": 3179 },
{ "name": "Encoder", "value": 4060 },
{ "name": "PropertyEncoder", "value": 4138 },
{ "name": "ShapeEncoder", "value": 1690 },
{ "name": "SizeEncoder", "value": 1830 }
]
},
{
"name": "filter",
"children": [
{ "name": "FisheyeTreeFilter", "value": 5219 },
{ "name": "GraphDistanceFilter", "value": 3165 },
{ "name": "VisibilityFilter", "value": 3509 }
]
},
{ "name": "IOperator", "value": 1286 },
{
"name": "label",
"children": [
{ "name": "Labeler", "value": 9956 },
{ "name": "RadialLabeler", "value": 3899 },
{ "name": "StackedAreaLabeler", "value": 3202 }
]
},
{
"name": "layout",
"children": [
{ "name": "AxisLayout", "value": 6725 },
{ "name": "BundledEdgeRouter", "value": 3727 },
{ "name": "CircleLayout", "value": 9317 },
{ "name": "CirclePackingLayout", "value": 12003 },
{ "name": "DendrogramLayout", "value": 4853 },
{ "name": "ForceDirectedLayout", "value": 8411 },
{ "name": "IcicleTreeLayout", "value": 4864 },
{ "name": "IndentedTreeLayout", "value": 3174 },
{ "name": "Layout", "value": 7881 },
{ "name": "NodeLinkTreeLayout", "value": 12870 },
{ "name": "PieLayout", "value": 2728 },
{ "name": "RadialTreeLayout", "value": 12348 },
{ "name": "RandomLayout", "value": 870 },
{ "name": "StackedAreaLayout", "value": 9121 },
{ "name": "TreeMapLayout", "value": 9191 }
]
},
{ "name": "Operator", "value": 2490 },
{ "name": "OperatorList", "value": 5248 },
{ "name": "OperatorSequence", "value": 4190 },
{ "name": "OperatorSwitch", "value": 2581 },
{ "name": "SortOperator", "value": 2023 }
]
},
{ "name": "Visualization", "value": 16540 }
]
}
]
}
];
/* 整合 */
// 颜色系列
const colorList = ["rgba(115, 160, 251, 1)", "rgba(249, 202, 65, 1)", "rgba(115, 222, 180, 1)", "rgba(249, 137, 115, 1)"]
// 矩形树图
let treeMapData = [];
bmName.map((item, index) => {
treeMapData.push({
name: item,
value: bmValue[index],
itemStyle: {
color: colorList[index]
},
})
});
option = {
tooltip: {},
series: [
{
name: "treemap",
id: "treemap",
type: 'treemap',
data: treeMapData,
left: 0,
right: 0,
top: 0,
bottom: 0,
width: '100%',
height: "100%",
roam: true,
label: {
show: true,
position: [6, 6],
formatter: function (params) {
return `{name|${params.name}}\n{value|${params.value}人}`
},
rich: {
name: {
fontSize: 12,
fontFamily: "Source Han Sans CN-Regular",
color: "#fff",
},
value: {
fontSize: 24,
fontFamily: "HarmonyOS Sans-Medium",
color: "#fff",
padding: [10, 0, 0, 0]
}
},
},
selectedMode: "single",
itemStyle: {
borderWidth: 2,
boderColor: "#fff"
},
tooltip: {
trigger: 'item',
axisPointer: {
type: 'none'
},
position: function (point, params, dom, rect, size) { // 提示框位置
let x = 0;
let y = 0;
//固定在中间
if (point[0] + size.contentSize[0] > size.viewSize[0]) {
x = point[0] - size.contentSize[0]
} else {
x = point[0]
}
if (point[1] > size.contentSize[1]) {
y = point[1] - size.contentSize[1]
} else if (point[1] + size.contentSize[1] < size.viewSize[1]) {
y = point[1]
} else {
y = "30%"
}
return [x, y];
},
formatter: params => {
return `
<div style="font-size: 14px;font-family: Source Han Sans CN-Medium;font-weight: 500;color: #FFFFFF;margin-bottom:12px;">${params.name}</div>
<div style="font-size: 14px;font-family: Source Han Sans CN-Medium;font-weight: 500;color: #FFFFFF;">专业人数：${params.value}人</div>
`
},
extraCssText: 'opacity: 0.8;background-color:#050F1B;padding:16px;box-shadow: 1px 6px 15px 1px rgba(0,0,0,0.13);border-radius: 4px;filter: blur(undefinedpx);border:none;'
},
},
{
type: 'tree',
data: data,
top: 'center',
left: 'center',
bottom: '0%',
right: '0%',
width: '400%', //有些区域覆盖不上设置大点
height: '400%',
id: 'tree',
symbolSize: 7,
edgeShape: 'polyline', // 折线连接线
roam: true, // 可移动,可缩放
expandAndCollapse: false,
animationDuration: 550,
animationDurationUpdate: 750,
itemStyle: {
opacity: 0
},
lineStyle: {
opacity: 0
},
roam: 'scale',
layout: 'radial',
center: [0, 0],
tooltip: { show: false }
},
]
};
// myChart.on('treeroam', (e) => {
// if (e.zoom <= 1) {
// myChart.setOption(option);
// requestAnimationFrame(() => {
// myChart.setOption({
// series: [
// {
// id: 'tree',
// center: ['50%', '50%'],
// zoom: 1,
// }
// ]
// })
// })
// }
// })
requestAnimationFrame(() => {
let dom = myChart.getDom();
dom.addEventListener('wheel', () => {
requestAnimationFrame(() => {
let zoom = myChart.getOption().series[1].zoom;
if (zoom < 1) {
myChart.setOption(option);
myChart.setOption({
series: [
{
id: 'tree',
center: ['0%', '0%'],
zoom: 1,
}
]
})
}
})
}, true)
})