This tiny script creates pie diagrams out of exported Splitwise data. It was originally implemented in order to have an overview of how much money i've spent on vacation for each category (Hotel, Transportation, Food, etc.).

Simply download the code, install all requirements in a virtual environment and append the file with -f <yourfile> like so:

$ pip install -r requirements.txt
$ plotwise.py -f <path-to-your-file>

Don't forget to activate your venv before: source path/to/venv/bin/activate