How to deploy a simple Plotly Dash app on Heroku

You can view the finished app on Heroku.
Take a moment to read my Medium post about how to deploy this app
I also have another Medium post about how to do this using the CLI

Additional Reading

Plotly’s Dash deployment guide
Heroku’s deployment guide
Fantastic blog post that dives deep
Excellent YouTube tutorial

Note:

The assets folder contains a file called favicon.ico -- you can find and download customized favicons here. Just replace the current favicon with a new one!