lolwinrates calculates and displays your winrate in League of Legends games by using Python with Matplotlib to access the Riot Games API. The API can be accessed by signing in with your League of Legends account, where you can get your 24-hour developer API key.
To use this program, first install dependencies:
pip install -r requirements.txt
Replace the API key on line 2 of config.cfg, then run run.py. You'll be prompted to enter the region code, summoner name, and the queue type: "blind", "draft", "solo", or "flex". The script will access your match history, and parse through up to 50 of your past games in that queue, then display your win-loss record and win percentage, then the list of champions you played, sorted by frequency, the winrates of each champion, and number of games played for each champion, and creates a bar graph with champion winrates using Matplotlib.
Sample output:
Region? (i.e. NA)
NA
Summoner Name?
liew211
Which queue?
solo
Loading...
26 wins 24 losses
52.00%
Jinx 62.50% 16 games
Vayne 33.33% 12 games
Jhin 50.00% 10 games
Ezreal 50.00% 8 games
Senna 100.00% 2 games
Nautilus 100.00% 1 game
Tristana 0.00% 1 game
Data acquired in 22.95 seconds.
