在VS Code下安装Graphviz Preview插件,Ctrl+Shift+P或者Ctrl+P后输入>找到Preferences:Open Settings(JSON),增加一行“"graphvizPreview.dotPath": "C:\Program Files (x86)\Graphviz2.37\bin\dot.exe"”(注意该路径可能需要改一下) {"workbench.startupEditor":"newUntitledFile","C_Cpp.updateChannel":"Insiders...