Thank you so much for replying. I just checked out R0J0's canvas, but I'm not sure if I can use that to achieve what I want.
I'm trying to do something like this: (sorry they took down my youtube link...)
Something like the game Line Zeta, Thousand Memories or Pokopang
Where the line connects from one hexagon to another and links together, but before it does so it follows the mouse/finger.