工作流程图、审核流程图前端实现

 要实现以上工作流程图，需要用到"d3": "5.16.0"、"dagre-d3": "0.6.4"两个依赖，直接上代码

<!--Created by lyn on 2021-09-09 15:50:16-->
<template>
  <div>
    <a-modal
        :visible="show"
        :title="title"
        @ok="closeModal"
        @cancel="closeModal"
        :closable="true"
        :centered="true"
        :maskClosable="false"
        :destroyOnClose="true"
        :width="flowWidth + 62"
    >
      <a-button slot="footer" @click="closeModal">关闭</a-button>
      <div v-show="loading" class="loading">
        <a-spin />
      </div>
      <!-- <div :style="{height: &