The screen shot shows an on line dictionary which allows me to draw a character on the screen in Java and then it shows me dictionary entries.
I hope you can get to the link and see the screen shot.
My drawing was rather crude and the character rather complex BUT the dictionary found what I wanted.
I find such a tablet dictionary helps me to reinforce what I learn with Skritter.
https://plus.google.com/118445055305659925372/posts/RHJSCL3WWjM?hl=en