For AppDynamics: CICS diagram: https://app.diagrams.net/?title=Copy%20of%20Untitled%20Diagram.drawio&client=1#Hnellietan%2FZAPMC%2Fmain%2FUntitled%20Diagram.drawio
For Instana: CICS diagram: https://app.diagrams.net/?title=Copy%20of%20Untitled%20Diagram.drawio&client=1#Hnellietan%2FZAPMC%2Fmain%2FInstana-CICS%20Diagram.drawio
You can access and edit directly through the URLs and the change would be reflected in GitHub after you "save" the change.
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