I decided to do a new color chart of just my transparent and semitransparent colors. I Love doing color charts, mind you I love color. This one is 18 x 24 big enough to see when it is hanging on my studio wall. I find that making these charts really reinforces the mixing combos and what makes what. I will do a glazing color chart later. I am wondering if you make color charts, do you find them helpful,because I know I do.