如何快速实现一个类似于爱企查一样效果的关系图谱呢?
今天给大家推荐一个Vue关系图谱组件,可以展示如组织机构图谱、股权架构图谱、集团关系图谱等知识图谱。
relation-graph
使用Vue开发,用于展示知识图谱,提供多种图谱布局,包括树状布局、中心布局、力学布局自动布局等。还有可视化的配置工具~
支持Vue2、Vue3和React
npm install --save relation-graph
yarn add relation-graph
Vue2使用方法:import RelationGraph from 'relation-graph'
Vue3使用方法:import RelationGraph from 'relation-graph/vue3'
React使用方法:import RelationGraph from 'relation-graph/react'
<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:http://relation-graph.com/#/docs/graph
}
}
},
mounted() {
this.showSeeksGraph()
},
methods: {
showSeeksGraph() {
var __graph_json_data = {
rootId: 'a',
nodes: [
// node配置选项:http://relation-graph.com/#/docs/node
// node支持通过插槽slot完全自定义,示例:http://relation-graph.com/#/demo/adv-slot
{ id: 'a', text: 'A', borderColor: 'yellow' },
{ id: 'b', text: 'B', color: '#43a2f1', fontColor: 'yellow' },
{ id: 'c', text: 'C', nodeShape: 1, width: 80, height: 60 },
{ id: 'e', text: 'E', nodeShape: 0, width: 150, height: 150 }
],
lines: [
// link配置选项:http://relation-graph.com/#/docs/link
{ from: 'a', to: 'b', text: '关系1', color: '#43a2f1' },
{ from: 'a', to: 'c', text: '关系2' },
{ from: 'a', to: 'e', text: '关系3' },
{ from: 'b', to: 'e', color: '#67C23A' }
]
}
this.$refs.seeksRelationGraph.setJsonData(__graph_json_data, (seeksRGGraph) => {
// Called when the relation-graph is completed
})
},
onNodeClick(nodeObject, $event) {
console.log('onNodeClick:', nodeObject)
},
onLineClick(linkObject, $event) {
console.log('onLineClick:', linkObject)
}
}
}
</script>
我们可以对图谱的选项和事件进行设置:
<template>
<div>
<div style="height:calc(100vh - 50px);">
<RelationGraph ref="seeksRelationGraph" :options="options" :on-node-click="onNodeClick" :on-line-click="onLineClick" />
</div>
</div>
</template>
<script>
...
export default {
name: 'Demo',
data() {
return {
options: {
allowSwitchLineShape: true,
allowSwitchJunctionPoint: true,
defaultJunctionPoint: 'border'
// 这里可以参考"Graph 图谱"中的参数进行设置
}
}
}
}
</script>
也可以设置Layout布局;通过设置一个json对象的nodes、lines、rootId来定义图谱中要展示的节点、关系线、根节点。
如果需要实现一些自定义的高级功能,你可以直接使用源码作为一个component放到你的项目中去用,轻松、任意的修改。
官网地址:http://relation-graph.com https://seeksdream.github.io Github地址:https://github.com/seeksdream/relation-graph