<!DOCTYPE html> <html lang="ja"> <head> <link rel="stylesheet" href="https://unpkg.com/mermaid/dist/mermaid.min.css"> </head> <body> <div class="mermaid"> graph TD; A-->B; </div> <script src="https://unpkg.com/mermaid/dist/mermaid.min.js" charset="UTF-8"></script> <script> mermaid.initialize({ startOnLoad:true }); </script> </body> </html> 環境に依るかもしれないが、scriptのcharset指定しないとなんかmermaid.min.jsがエラー吐いて死
 
      
   
     
       
       
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