Dash

Lesson in the Python for Data Analysis Roadmap · Stage 14: Dashboards

Last updated 14 September 2026

What is Dash?

Dash is a Python framework for building analytical web applications, developed by Plotly. It combines Plotly charts with reactive UI components and runs as a Flask web server. Dash provides more control and customization than Streamlit and is better suited for production-grade dashboards with complex interactivity.

Study this in the interactive course See the whole Python for Data Analysis roadmap

Free resources to learn Dash

Official docsDash in 20 Minutes
VideoIntroduction to Dash Plotly - Data Visualization in Python

Dash: common questions

Can I learn Dash in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Dash in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this Dash tutorial for beginners?

It is lesson 100 of 112 in the free Python for Data Analysis roadmap, in stage 14, Dashboards. If you are new to Python for Data Analysis, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.