1、将你要画的流程图指定在大模型中生成，让大模型输出Mermaid 语法的流程图。
2、在线编辑mermaid图
https://mermaid-js.github.io/mermaid-live-editor/edit#pako:eNpFj0FrwzAMhf-K0GmD5g_kMGiTrZfCBu0t7kEkSmxWy8axGSXJf5-6MXaTnr73eFqwDwNjjVOiaOHSGtl3jU1uzp7mK1TVy3rkDD4I31c4PB0DzDbE6GR6NnJ4ANAspwfCkK2Tz81I8-N7F16h7U4Uc4jXP_XyFVZ47dyH1ch_1SZW-q0bqR6p6ilBQ0nPuEPPyZMbtORiBMBgtuzZYK3jwCOVWzZoZFOUSg7nu_RY51R4hymUyaIm3mbdShwoc-tIn_W_yPYNc1NXDQ
点“”全屏”按钮
3、利用chrome插件，下载图片
插件名称：SVG Export https://chromewebstore.google.com/detail/svg-export/naeaaedieihlkmdajjefioajbbdbdjgp?hl=zh-CN&utm_source=ext_sidebar
