Dash is an Open Source Python library for creating reactive, Web-based applications.
While Dash apps are viewed in the web browser, you don’t have to write any Javascript or HTML. Written on top of Plotly.js and React.js, Dash is ideal for building and deploying data apps with customized user interfaces. It’s particularly suited for anyone who works with data. Through a couple of simple patterns, Dash abstracts away all of the technologies and protocols that are required to build a full-stack web app with interactive data visualization.