How can I rebuild this graph type?

Can anyone shed some light on how I migt built this graph type with JS?

I am trying to build an inclinometer graph with An inclinometer graph looks like this:

I found one example of a JavaScript graph here: built by @richardb

I am stumped as to how this is done, I can see the code, but I’m not sure how it’s rotating the axis, etc. Any help would be greatly appreciated.

Hi @bherford have you checked these two documentation pages: and Reading through the examples should make it clear for you how to fine-tune ticks, place an axis on the right, etc. Also maybe

@Emmanuelle Thank you for the note, I’ll review those links.