Mac todo list with sketching

Question

I am looking for program like TaskPaper with possibility to draw sketches inside. So todo can be note or sketch with note. I am mentioning TaskPaper as it is just plain file with todo list enhancments.

Answer 1

This solution is halfway to what you want. Create the sketch in another program, then drag the file into TaskPaper. It will create a link to the file and you can directly click it to return to your sketch.