option = {
backgroundColor: new echarts.graphic.RadialGradient(0.9, 0.9, 0.8, [{
offset: 0,
color: '#404a59'
}, {
offset: 1,
color: '#404a50'
}]),
title:{
text: "",
subtext: "",
top: "top",
left: "center"
},
tooltip: {},
legend: [{
formatter: function (name) {
return echarts.format.truncateText(name, 40, '14px Microsoft Yahei', '…');
},
tooltip: {
show: false
},
selectedMode: 'false',
bottom: 20,
data: ['2010', '2011', '2012', '2007', '2008', '2009', '2013', '2014', '2015', '2016', '法学院', '公共管理学院', '卫斯理安学院', '政治与公民教育学院', '旅游学院', '教育学院', '环境科学与工程学院', '化学化工学院', '物理与电子工程学院', '建筑与城市规划学院', '美术与设计学院', '生命科学学院', '体育学院', '音乐舞蹈学院']
}],
toolbox: {
show : false,
feature : {
dataView : {show: true, readOnly: true},
restore : {show: true},
saveAsImage : {show: true}
}
},
animationDuration: 3000,
animationEasingUpdate: 'quinticInOut',
series: [{
name: 'Billboard Year End——2007-2016 Top 5',
type: 'graph',
layout: 'force',
height: 100,
force: {
repulsion: 100
},
data: [{
// "name": "Billboard Year End——2007-2016 Top 5",
// // "x": 0,
// // y: 0,
// "symbolSize": 20,
// "draggable": "true",
// "value": 27
// }, {
"name": "2010",
"value": 3,
"symbolSize": 20,
"category": "2010",
"draggable": "true"
}, {
"name": "Tik Tok -Kesha",
"symbolSize": 4,
"category": "2010",
"draggable": "true",
"value": 1
}, {
"name": "Need You Now - Lady antebellum",
"symbolSize": 3,
"category": "2010",
"draggable": "true",
"value": 2
}, {
"name": "Hey Soul Sister - Train",
"symbolSize": 2,
"category": "2010",
"draggable": "true",
"value": 3
}, {
"name": "California Gurls - Katy Perry",
"symbolSize": 1,
"category": "2010",
"draggable": "true",
"value": 4
}, {
"name": "OMG - Usher",
"symbolSize": 8,
"category": "2010",
"draggable": "true",
"value": 5
}, {
"name": "2011",
"value": 6,
"symbolSize": 10,
"category": "2011",
"draggable": "true"
}, {
"name": "Rolling In The Deep - Adele",
"symbolSize": 4,
"category": "2011",
"draggable": "true",
"value": 1
}, {
"name": "Party Rock Anthem - LMFAO",
"symbolSize": 3,
"category": "2011",
"draggable": "true",
"value": 1
}, {
"name": "Fire Work - Katy Perry",
"symbolSize": 2,
"category": "2011",
"draggable": "true",
"value": 1
}, {
"name": "ET - Katy Perry",
"symbolSize": 1,
"category": "2011",
"draggable": "true",
"value": 1
}, {
"name": "Give Me Everything - Pitbull",
"symbolSize": 8,
"category": "2011",
"draggable": "true",
"value": 1
}, {
"name": "2012",
"value": 5,
"symbolSize": 10,
"category": "2012",
"draggable": "true"
}, {
"name": " Somebody That I Used To Know - Eotye",
"symbolSize": 4,
"category": "2012",
"draggable": "true",
"value": 1
}, {
"name": "Call Me Baby - Carly Rae Jepsen",
"symbolSize":3,
"category": "2012",
"draggable": "true",
"value": 1
}, {
"name": "We Are Young - Fun.",
"symbolSize": 2,
"category": "2012",
"draggable": "true",
"value": 1
}, {
"name": "Payphone - Maroon 5",
"symbolSize": 1,
"category": "2012",
"draggable": "true",
"value": 1
}, {
"name": "Lights - Ellie Goulding",
"symbolSize": 8,
"category": "2012",
"draggable": "true",
"value": 1
}, {
"name": "2007",
"value": 6,
"symbolSize": 10,
"category": "2007",
"draggable": "true"
}, {
"name": "Irreplaceable- Beyonce",
"symbolSize": 4,
"category": "2007",
"draggable": "true",
"value": 1
}, {
"name": "Umbrella - Rihanna",
"symbolSize": 3,
"category": "2007",
"draggable": "true",
"value": 1
}, {
"name": "The Sweet Escape - Gwen stefani",
"symbolSize": 2,
"category": "2007",
"draggable": "true",
"value": 1
}, {
"name": "Big Girls Don't cry - Fergie",
"symbolSize": 10,
"category": "2007",
"draggable": "true",
"value": 1
}, {
"name": "Buy U A Drank - T-pain",
"symbolSize": 8,
"category": "2007",
"draggable": "true",
"value": 1
}, {
"name": "2008",
"value": 8,
"symbolSize": 10,
"category": "2008",
"draggable": "true"
}, {
"name": "Bleeding love - Leona Lewis",
"symbolSize": 4,
"category": "2008",
"draggable": "true",
"value": 1
}, {
"name": "No one - Alicia keys",
"symbolSize": 3,
"category": "2008",
"draggable": "true",
"value": 1
}, {
"name": "Lollipop - Lil Wayne",
"symbolSize": 2,
"category": "2008",
"draggable": "true",
"value": 1
}, {
"name": "Apologize - Timbaland Feat",
"symbolSize": 1,
"category": "2008",
"draggable": "true",
"value": 1
}, {
"name": "No Air - Jordin Sparks",
"symbolSize": 8,
"category": "2008",
"draggable": "true",
"value": 1
}, {
"name": "2009",
"value": 5,
"symbolSize": 10,
"category": "2009",
"draggable": "true"
}, {
"name": "Boom Boom Pow - Black Eyed Peas",
"symbolSize": 4,
"category": "2009",
"draggable": "true",
"value": 1
}, {
"name": "Poker Face - Lady Gaga",
"symbolSize": 3,
"category": "2009",
"draggable": "true",
"value": 1
}, {
"name": "Just Dance - Lady Gaga",
"symbolSize": 2,
"category": "2009",
"draggable": "true",
"value": 1
}, {
"name": "I Gotta Feeling - Black Eyed Peas",
"symbolSize": 1,
"category": "2009",
"draggable": "true",
"value": 1
}, {
"name": "Right Round - Flo Rida",
"symbolSize": 8,
"category": "2009",
"draggable": "true",
"value": 1
}, {
"name": "2013",
"value": 6,
"symbolSize": 10,
"category": "2013",
"draggable": "true"
}, {
"name": "Gangnam Style - PSY",
"symbolSize": 4,
"category": "2013",
"draggable": "true",
"value": 1
}, {
"name": "Thrift shop - Macklemore",
"symbolSize": 3,
"category": "2013",
"draggable": "true",
"value": 1
}, {
"name": "Blurred Lines - Robin Thicke",
"symbolSize": 20,
"category": "2013",
"draggable": "true",
"value": 1
}, {
"name": "Radioactive - Imagine Dragons",
"symbolSize": 1,
"category": "2013",
"draggable": "true",
"value": 1
}, {
"name": "Harlem Shake - Baauer",
"symbolSize": 8,
"category": "2013",
"draggable": "true",
"value": 1
}, {
"name": "2014",
"value": 10,
"symbolSize": 10,
"category": "2014",
"draggable": "true"
}, {
"name": "Happy - Pharrell Williams",
"symbolSize": 4,
"category": "2014",
"draggable": "true",
"value": 1
}, {
"name": "Dark House - Katy Perry",
"symbolSize": 3,
"category": "2014",
"draggable": "true",
"value": 1
}, {
"name": "All of me - John Legend ",
"symbolSize": 2,
"category": "2014",
"draggable": "true",
"value": 1
}, {
"name": "Fancy - Iggy Azalea",
"symbolSize": 1,
"category": "2014",
"draggable": "true",
"value": 1
}, {
"name": "Counting Stars - One Republic",
"symbolSize": 8,
"category": "2014",
"draggable": "true",
"value": 1
}, {
"name": "2015",
"value": 6,
"symbolSize": 10,
"category": "2015",
"draggable": "true"
}, {
"name": "Uptown Funk - Bruno Mars",
"symbolSize": 4,
"category": "2015",
"draggable": "true",
"value": 1
}, {
"name": "Thinking Out Loud - Ed sheeran",
"symbolSize": 3,
"category": "2015",
"draggable": "true",
"value": 1
}, {
"name": "See You Again - Charlie Puth",
"symbolSize": 2,
"category": "2015",
"draggable": "true",
"value": 1
}, {
"name": "Trap Queen - Fetty Wap",
"symbolSize": 1,
"category": "2015",
"draggable": "true",
"value": 1
}, {
"name": "Sugar - Maroon 5",
"symbolSize": 8,
"category": "2015",
"draggable": "true",
"value": 1
}, {
"name": "2016",
"value": 6,
"symbolSize": 10,
"category": "2016",
"draggable": "true"
}, {
"name": "Love Yourself - Justin Bieber",
"symbolSize": 4,
"category": "2016",
"draggable": "true",
"value": 1
}, {
"name": "Sorry - Justin Bieber",
"symbolSize": 3,
"category": "2016",
"draggable": "true",
"value": 1
}, {
"name": "One Dance - Drake",
"symbolSize": 2,
"category": "2016",
"draggable": "true",
"value": 1
}, {
"name": "Work - Rihanna",
"symbolSize": 1,
"category": "2016",
"draggable": "true",
"value": 1
}, {
"name": "Stressed Out - Twenty One Pilots",
"symbolSize": 8,
"category": "2016",
"draggable": "true",
"value": 1
}],
links: [{
"source": "Billboard Year End——2007-2016 Top 5",
"target": "2010"
}, {
"source": "2010",
"target": "Tik Tok -Kesha"
}, {
"source": "2010",
"target": "Need You Now - Lady antebellum"
}, {
"source": "2010",
"target": "Hey Soul Sister - Train"
}, {
"source": "2010",
"target": "OMG - Usher"
}, {
"source": "Billboard Year End——2007-2016 Top 5",
"target": "2011"
}, {
"source": "2011",
"target": "Rolling In The Deep - Adele"
}, {
"source": "2014",
"target": "Dark House - Katy Perry"
}, {
"source": "2014",
"target": "All of me - John Legend "
}, {
"source": "2014",
"target": "Fancy - Iggy Azalea"
}, {
"source": "2014",
"target": "Counting Stars - One Republic"
}, {
"source": "2015",
"target": "See You Again - Charlie Puth"
}, {
"source": "2015",
"target": "Trap Queen - Fetty Wap"
}, {
"source": "2015",
"target": "Sugar - Maroon 5"
}, {
"source": "Billboard Year End——2007-2016 Top 5",
"target": "2016"
}, {
"source": "2016",
"target": "Love Yourself - Justin Bieber"
}],
categories: [{
'name': '2010'
}, {
'name': '2011'
}, {
'name': '2012'
}, {
'name': '2007'
}, {
'name': '2008'
}, {
'name': '2009'
}, {
'name': '2013'
}, {
'name': '2014'
}, {
'name': '2015'
}, {
'name': '2016'
}],
focusNodeAdjacency: true,
roam: true,
label: {
normal: {
show: false,
position: 'top',
}
},
lineStyle: {
normal: {
color: 'source',
curveness: 0.3,
type: "solid"
}
}
}]
};