option = {
title: {
text: 'Graph 简单示例'
},
tooltip: {},
animationDurationUpdate: 1500,
animationEasingUpdate: 'quinticInOut',
series : [
{
type: 'graph',
layout: 'none',
symbolSize: 50,
roam: true,
label: {
normal: {
show: true
}
},
edgeSymbol: ['circle', 'arrow'],
edgeSymbolSize: [4, 10],
edgeLabel: {
normal: {
textStyle: {
fontSize: 20
}
}
},
data: [{
name: '节点1',
x: 300,
y: 300
}, {
name: '节点2',
x: 300,
y: 800
}],
links: [{
source: 0,
target: 1,
symbolSize: [5, 20],
label: {
normal: {
show: true,
rotate: 90
}
},
lineStyle: {
normal: {
width: 5,
curveness: 0.2
}
}
}, {
source: '节点2',
target: '节点1',
label: {
normal: {
show: true,
position: 'middle',
align: 'left',
verticalAlign: 'bottom',
rotate: 90,
rich: {
align: 'left',
verticalAlign: 'middle',
rotate: 90
}
}
},
lineStyle: {
normal: { curveness: 0.2 }
}
}],
lineStyle: {
normal: {
opacity: 0.9,
width: 2,
curveness: 0
}
}
}
]
};