Colorfull Of Elements

Hello Everyone .
I am trying to paint my elements as per mark type which I have on the indicated view . All different elements as per the mark type will have different color . As you see in the image I did but all elements are just one color .

Please could you guide to me clearly .

Thank you .

Having a read of this thread will help you.
But the tread is old for an older version of revit so some nodes may not work but you should still be able to find replacements for them.