var option = {
//工具提示
backgroundColor: 'white',
color: ['#6b43de', '#4d8fea', '#eb6739', '#fedd28', '#1ed3d8', '#319fa7'],
tooltip: {
trigger: 'item',
triggerOn: 'mousemove'
},
series: [{
//图的类型
type: 'sankey',
layout: 'none',
//图中所用数据，就是上面引入的数据，包括节点和关联两部分
data: [{
"name": "Total vehicle"
},
{
"name": "Gasoline"
},
{
"name": "Four door car"
},
{
"name": "Two door car"
},
{
"name": "Truck"
},
{
"name": "Van"
},
{
"name": "Sport utility vehicle"
},
{
"name": "Station wagon"
},
{
"name": "Diesel"
},
{
"name": "Flexible fuel"
},
],
links: [{
"source": "Total vehicle",
"target": "Gasoline",
"value": 0.992581
},
{
"source": "Gasoline",
"target": "Four door car",
"value": 0.442242
},
{
"source": "Gasoline",
"target": "Two door car",
"value": 0.217774
},
{
"source": "Gasoline",
"target": "Truck",
"value": 0.129499
},
{
"source": "Gasoline",
"target": "Van",
"value": 0.113676
},
{
"source": "Gasoline",
"target": "Sport utility vehicle",
"value": 0.071501
},
{
"source": "Gasoline",
"target": "Station wagon",
"value": 0.025308
},
{
"source": "Total vehicle",
"target": "Diesel",
"value": 0.007227
},
{
"source": "Diesel",
"target": "Truck",
"value": 0.590069
},
{
"source": "Diesel",
"target": "Four door car",
"value": 0.264434
},
{
"source": "Diesel",
"target": "Sport utility vehicle",
"value": 0.06582
},
{
"source": "Diesel",
"target": "Two door car",
"value": 0.051963
},
{
"source": "Diesel",
"target": "Van",
"value": 0.01963
},
{
"source": "Diesel",
"target": "Station wagon",
"value": 0.008083
},
{
"source": "Total vehicle",
"target": "Flexible fuel",
"value": 0.000192
},
{
"source": "Flexible fuel",
"target": "Truck",
"value": 0.73913
},
{
"source": "Flexible fuel",
"target": "Four door car",
"value": 0.26087
}
],
itemStyle: {
normal: {
borderWidth: 1,
borderColor: '#aaa'
}
},
label: {
textStyle: {
fontFamily: 'Arial',
fontSize: 20,
color: 'black'
}
},
//线条样式
lineStyle: {
normal: {
curveness: 0.6
}
}
}]
}