option = {
backgroundColor: '#212121',
animationDurationUpdate: 1500,
animationEasingUpdate: 'quinticInOut',
series: [{
type: 'graph',
layout: 'none',
symbolSize: (value) => {
return value * 2;
},
coordinateSystem: null,
label: {
normal: {
show: true,
position: 'bottom',
color: '#ffffff'
}
},
edgeSymbol: ['circle', 'arrow'],
edgeSymbolSize: 8,
categories: [{
name: '资本',
itemStyle: {
normal: {
color: '#e43c59', //红
}
},
label: {
normal: {
fontSize: '14'
}
},
}, {
name: '大公司',
itemStyle: {
normal: {
color: 'yellow', //黄
}
},
label: {
normal: {
fontSize: '20'
}
},
}, {
name: '小公司',
itemStyle: {
normal: {
color: 'green', //绿
}
},
label: {
normal: {
fontSize: '14'
}
},
}],
data: [{
name: '节点1',
x: 300,
y: 80,
value: 20,
category: 0
}, {
name: '节点2',
x: 300,
y: 150,
value: 30,
category: 0
}, {
name: '节点3',
x: 550,
y: 150,
value: 40,
category: 1
}, {
name: '节点4',
x: 750,
y: 80,
value: 25,
category: 2
}, {
name: '节点5',
x: 750,
y: 150,
value: 25,
category: 2
}, {
name: '节点6',
x: 750,
y: 220,
value: 25,
category: 2
}],
links: [{
source: '节点1',
target: '节点3',
lineStyle: {
normal: {
color: '#f5cb62', //节点1到节点3的连线的颜色
curveness: -0.1,
}
},
}, {
source: '节点2',
target: '节点3',
lineStyle: {
normal: {
curveness: 0,
color: '#f5cb62'
}
},
}, {
source: '节点3',
target: '节点4',
lineStyle: {
normal: {
curveness: -0.1,
color: '#43a6f7'
}
}
}, {
source: '节点3',
target: '节点5',
lineStyle: {
normal: {
curveness: 0,
color: '#43a6f7'
}
}
}, {
source: '节点3',
target: '节点6',
lineStyle: {
normal: {
curveness: 0.1,
color: '#43a6f7'
}
}
}]
}]
};