It was my first individual project. So I made a recommendation tool for dota2 gamers, so that it can help gamers to help them to build effective team. if you know, dota2 is played one team versus another. And in each team there 5 gamers. So it helps to pick a hero from lot of combination of heros. So my idea is to provide understandable UI by using visualization tools. Used dota2 API to get data from really played games.