Ranked Choice Voting Counter

Usage

Command Line (Python)

python count.py <filename.csv>

Example:

python count.py ballot_data.csv

Web Interface

1. Install required dependencies:

pip install flask flask-cors pandas

2. Start the Flask server:

python server.py

3. Open index.html in your web browser

4. Upload a CSV file and click "Process CSV" to see the results

The web interface will display:

• Winner for each race (if applicable)
• All elimination rounds
• Vote counts for each candidate in each round
• Which candidates were eliminated and why