A visualization of the top 7 mens tennis players based on Grand Slam Wins. -The placement on the X direction represents the year a player turned pro (starting at 1960 to 2008) -The size of the circle represents how many Grand Slams that player won: Vertically, starting from total titles followed by Australian Open, French Open, Wimbledon, and US Open titles in that order. -The colors of the tournament circles represent the surface (red=hard, orange=clay, green=grass)
Relative sizes to scale, distances not to scale.
Data from Wikipedia: List of Grand Slam men's singles champions.