~/example page
Jan 1, 1
/blog/example/
graph LR; subgraph two database[(Database)] A ==example==> B A --> B A --> C{Click here} A --x C A -.-> test database --> A end D subgraph one X -.-> database Z & Y -..-> X end click C call callback() "Tooltip for a callback" click D href "https://www.github.com" "tooltip" _blank