I am looking for code (or samples) that would enhance the existing out-of-the-box Draw widget. The functionality I'm aiming for is similar to that found within SnagIt (or some other screenshot tool) where a user could generate callouts that contain custom text. The idea behind this is to have the callout become an additional type of graphic available within the Draw widget alongside rectangle, square, circle, etc. The screenshot/mockup below was provided by one of our users.
William,
There is no support for that in the JS API so the probability is very low.