option = {
title: {
text: "",
subtext: "",
top: "top",
left: "left"
},
tooltip: {},
legend: [{
formatter: function(name) {
return echarts.format.truncateText(name, 40, '14px Microsoft Yahei', '…');
},
tooltip: {
show: true
},
selectedMode: 'true',
bottom: 20,
data: []
}],
animationDuration: 3000,
animationEasingUpdate: 'quinticInOut',
series: [{
name: '暨南大学',
type: 'graph',
layout: 'force',
force: {
repulsion: 50
},
data: [
{
"name": "中药学",
"symbolSize": 6,
"category": "药学院",
"draggable": "true",
"value": 1
},
{
"name": "药学",
"symbolSize": 6,
"category": "药学院",
"draggable": "true",
"value": 1
},
{
"name": "药学（暨大中科先进班）",
"symbolSize": 6,
"category": "test2",
"draggable": "true",
"value": 1
},
{
"name": "药学院",
"category": "test",
"symbolSize": 12,
"draggable": "true",
"value": 4
},
{
"name": "test",
"category": "中医学院",
"symbolSize": 12,
"draggable": "true",
"value": 4
},
{
"name": "test2",
"category": "test",
"symbolSize": 12,
"draggable": "true",
"value": 4
}
],
links: [
{
"source": "药学院",
"target": "中药学"
},
{
"source": "药学院",
"target": "药学"
},
{
"source": "药学院",
"target": "药学（暨大中科先进班）"
},
{
"source": "药学院",
"target": "test"
},
{
"source": "药学院",
"target": "test2"
},
{
"source": "test",
"target": "test2"
},
],
categories: [{
'name': '中医学院'
},
{
'name': '药学院'
},
{
'name': 'test'
},
{
'name': 'test2'
},
],
focusNodeAdjacency: true,
roam: true,
label: {
normal: {
show: false,
position: 'top',
}
},
lineStyle: {
normal: {
color: 'source',
// curveness: 0,
type: "solid"
}
}
}]
};