Plotly Dash — A Structured Framework for a Multi-Page Dashboard

A structured, multi-file framework for building multi-page Plotly Dash dashboards is presented as a solution for managing large applications. This framework moves beyond typical single-file examples by providing a logical project structure, mobile-responsive design, and dark/light theme switching that extends to Plotly graphs. It integrates Dash Mantine Components for styling and includes examples of both local and remote API integration. The project is designed to be Git-ready, using environment variables to handle API keys and differentiate between development and production settings, offering a fully functional starting point for complex data visualization projects.