How to change the cell color in the calendar visual? Suppose I had employee data of an organization and each employee can belong to one of three sectors(a,b,c). I wanted to represent each employee on a calendar based on their employee ID and joining date. This I am able to create but each employee is shown on the calendar in the same color(black). what do I do if I want the color of each cell(i.e. each employee) on the calendar based on the sector they belong?