1.Is this the right way when i need to show many meshes wiih difference colors, I need to set a corresponding quantity manual
2.If i got a urban model with gh， there are tons of buildings , roads , squars, should i just merge them all,and flatten all the date, ignoring which type it is, and put into “mesh to dispaly” of “set 3D view”
U can use “list length” and a Color Wheel:
Random Color.gh (105.3 KB)