mirror of
https://gitee.com/antv/g6.git
synced 2024-12-02 19:58:46 +08:00
82 lines
1.5 KiB
HTML
82 lines
1.5 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="UTF-8">
|
|
<title>自定义箭头</title>
|
|
</head>
|
|
<body>
|
|
<div id="mountNode"></div>
|
|
<script src="../build/g6.js"></script>
|
|
<script>
|
|
|
|
G6.registerEdge('line-arrow', {
|
|
itemType: 'edge',
|
|
draw(cfg, group) {
|
|
const { startPoint, endPoint } = cfg
|
|
const keyShape = group.addShape('path', {
|
|
attrs: {
|
|
path: [
|
|
[ 'M', startPoint.x, startPoint.y ],
|
|
[ 'L', endPoint.x, endPoint.y ]
|
|
],
|
|
stroke: '#00F',
|
|
lineWidth: 1,
|
|
startArrow: {
|
|
path: 'M 10,0 L -10,-10 L -10,10 Z',
|
|
d: 10
|
|
},
|
|
endArrow: {
|
|
path: 'M 10,0 L -10,-10 L -10,10 Z',
|
|
d: 10
|
|
}
|
|
}
|
|
});
|
|
return keyShape
|
|
}
|
|
})
|
|
|
|
const graph = new G6.Graph({
|
|
container: 'mountNode',
|
|
width: 800,
|
|
height: 600,
|
|
defaultNode: {
|
|
size: [40, 40]
|
|
},
|
|
modes: {
|
|
default: [ 'drag-node', 'drag-canvas', 'click-select' ]
|
|
}
|
|
});
|
|
|
|
const data = {
|
|
nodes: [
|
|
{
|
|
id: 'node1',
|
|
label: 'node1',
|
|
x: 500,
|
|
y: 200,
|
|
shape: 'rect'
|
|
},
|
|
{
|
|
id: 'node2',
|
|
label: 'node2',
|
|
x: 300,
|
|
y: 400,
|
|
shape: 'rect'
|
|
}
|
|
],
|
|
edges: [
|
|
{
|
|
source: 'node1',
|
|
target: 'node2',
|
|
shape: 'line-arrow'
|
|
}
|
|
]
|
|
}
|
|
|
|
graph.data(data)
|
|
graph.render()
|
|
|
|
</script>
|
|
</body>
|
|
</html>
|