Overview of all frontmatter fields used in vault

[gibraltar]

I would need something like what is mentioned in this post but for all files not for only a single one:

How can I get a list of all the YAML fields from "Current File"?

Things I have tried I searched “list yaml by dataview” in help docs and found an answer but that is listing all the YAML keywords my whole Vault. I also tried: ```dataview list file.frontmatter from [[<% tp.file.title %>]]``` But this doesn’t show anything What I’m trying to do I have made a folder for habit tracking and everyday I make a page there that contains all the metadata in the YAML area that I use to make Heat Map Charts in other pages. What I want is that, to view all the metad…