Cute black cat chart for duplicate stitch
Nice heart pattern for use in any field of stockinette item.
I often use fillet chrochet and knitting graphs for cross stitch.thus the save on Cross Stitch board.
Funny little animals 
This graph pattern will make a beautiful heirloom afghan done in single crochet, the afghan or Tunisian crochet stitch, knit, or counted cross stitch onto the background.