mermaid.js:tree diagram
tree diagram
code:tree1.mermaid
graph LR
Aroot --> |hierarchy1|Bnode1 --> |hierarchy2|Cnode2
A --> |hierarchy1|Dnode3
B --> |hierarchy2|Enode4
code:tree2.mermaid
graph TD
Aroot --> |hierarchy1|Bnode1 --> |hierarchy2|Cnode2
A --> Dnode3
B --> Enode4