When using box plots, the color default is red and the thickness of the box plot lines is also fixed. This red color, in particular, is not helpful when you use the standard JMP Default colors which includes red making it difficult to see the box plot. My suggestion is to add an option to change the box plot color to a color selected by the user as well as a line-weight selected by the user so the user can choose how prominent the box plots should be on their graph. There are scripts available to change the color and line-weight, but since box plots are used so commonly used, the selection of color and line-weight should be a standard feature in JMP.