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by sharpercoder 2851 days ago
I bought a Surface3 specifically to write notes and draw with OneNote. OneNote has its own big problems, and I would love to spend a good amount of moneyfor software that gets writing, write recognition and draw recognition right. To document software, I draw diagrams a lot. It would be great when a lowlevel api would be exposed to recognize specific types of diagrams (e.g. sequence, class, ...).
2 comments

There's an application on the windows store called Nebo that does writing and write recognition and claims to do drawing recognition too (although I rarely use it; I wanted to use it for math but that is extremely dodgy so far; not sure why because detextify would give it ample training data).
Didn't Microsoft introduce some kind of collaborative OneNote-like program that also does recognition of common symbols (arrows, boxes, etc?). Similar to Google's Jamboard software? I thought I remembered seeing this in one of their Surface presentations but can't seem to find it now.
OneNote does this, but not very well. It can understand polygons and ovals. Arrows drawn in one stroke will convert to a line with no arrow at the end, and if you try to draw a > arrowhead as a separate stroke it doesn't understand to convert it to a shape.

Using a closed triangle as an arrowhead does trigger shape conversion, but I don't know anyone who draws arrows that way.

It's called "Ink to Shape" on the Draw tab.