Is there some easy way to write Context Help in LabVIEW such that it’s more enjoyable?
(EDIT: Not in original question, but I believe synonyms of “more enjoyable” could be richer, prettier, more unique, etc.)
I would like to include more information such as pictures, charts, or even text with different types of fonts but I did not find a useful manual on the net.
Are you looking for more than something like this? I believe this is as rich of a Context Help that you can achieve for your SubVIs.
You may want to look into Creating and Editing VI Descriptions so that you’re at least including a useful Description in your SubVIs. Quoting an answer on this NI forum thread, I list a few things that should be included in your SubVIs:
Lastly, I point to this old but useful LabVIEW Development Guidelines, also referenced in the above thread. See Chapter 5 – Creating Documentation.