Hi David,
Thank you for your comment. The point that I’d like to say is DG supports still limited and different point styles between commands (Plot, Plots, Point). For the case of writing the review article, I should have distinguished several data points with each other. I think it would be better when DG supports more point styles for this case. Your comment can be a temporary solution, but I guess DG can be more improved… Thus, I would request for following
1. DG supports more point styles or customizing options.
2. DG supports same point styles between commands (Plot, Plots, and Point).
Thank you.