Wish I had this tip 3 weeks ago! Do you know how long it took me to line up those items in a grid? Embarrassing how much time I spent on that. I had to add two "Rando" characters to my data to make it a 10x10 matrix, just to simplify things. IMDB listed only 98 credited characters in the Avengers: Infinity War movie, and I could not figure out how to get SGPLOT to make that look neat.