Is there a way to show icons for the datatypes or do the datatypes need to be spelled out on the model? An option to switch between the defined information (ie Varchar2(200), Number(4,0)) and maybe a generic icon to represent each (A icon -> character, 789 icon -> number, a small calendar icon -> date, etc). Similar to the key that is used to show PKs, Some type of icon for each datatype would be helpful just to maximize the real-estate space on the ERD. The attached pic shows icons for PK column, null/notnull, generic datatype (char, num, date). This is from my beloved Oracle Designer that is no longer being supported ;-( Thank you for your consideration.