While there are thousands of gorgeous knitting patterns out there for holly jolly Christmas knits, sometimes we just want to be able to create something from scratch or Christmas-ify another pattern. My favorite way to personalize a more standard knitting pattern (especially one that's stockinette stitch and knit in the round) is with a colorwork chart. I put together these Christmas knitting charts for my own personal use while knitting for friends and family, and figured it was time to…