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<template>
<div>
<div style="height:calc(100vh - 50px);">
<RelationGraph ref="seeksRelationGraph" :options="graphOptions" :on-node-click="onNodeClick" :on-line-click="onLineClick" />
</div>
</div>
</template>
<script>
import RelationGraph from 'relation-graph'
export default {
name: 'Demo',
components: { RelationGraph },
data() {
return {
graphOptions: {
allowSwitchLineShape: true,
allowSwitchJunctionPoint: true,
defaultJunctionPoint: 'border'
// 这里可以参考"Graph 图谱"中的参数进行设置
}
}
},
mounted() {
this.showSeeksGraph()
},
methods: {
showSeeksGraph() {
var __graph_json_data = {
rootId: 'a',
nodes: [
{ id: 'a', text: 'A', borderColor: 'yellow' },
{ id: 'b', text: 'B', color: '#43a2f1', fontColor: 'yellow' },
{ id: 'c', text: 'C', nodeShape: 1, width: 80, height: 60 },
],
links: [
{ from: 'a', to: 'b', text: '关系1', color: '#43a2f1' },
{ from: 'a', to: 'c', text: '关系2' },
{ from: 'b', to: 'c', text: '关系3' },
]
}
// 以上数据中的node和link可以参考"Node节点"和"Link关系"中的参数进行配置
this.$refs.seeksRelationGraph.setJsonData(__graph_json_data, () => {
// Called when the relation-graph is completed
})
},
onNodeClick(nodeObject) {
console.log('onNodeClick:', nodeObject)
},
onLineClick(lineObject) {
console.log('onLineClick:', lineObject)
}
}
}
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