I’ve tried the internal-link. It’s a great function.
And then I try to make an alternative text, but it seems not work on obsidian.
The mermaid Markdown Format shows it does not support markdown link:
graph LR
A --> B["`[link](link)`"]
And the mermaid interaction could work, but only support http/https
, could not handle obsidian://
graph LR
A --> B
click B "obsidian://open?vault=default&file=Untitled" "Tooltip"
Maybe the Mermaid Interaction can inspire you.