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A Python framework for building reactive web-apps. Developed by Plotly.

Project description

# Dash

#### Dash is a Python framework for building analytical web applications. No JavaScript required.

> 📢 Announcement!
> Registration is open for a 2 day, Dash master class in Washington DC, June 9-10.
> [Register online here](

Build on top of Plotly.js, React, and Flask, Dash ties modern UI elements like dropdowns, sliders, and graphs directly to your analytical python code.


Here’s a 43-line example of a Dash App that ties a Dropdown to a D3.js Plotly Graph.
As the user selects a value in the Dropdown, the application code dynamically
exports data from Google Finance into a Pandas DataFrame. This app was written in just 43 lines of code ([view the source](

![Sample Dash App](

Dash app code is declarative and reactive, which makes it easy to build complex apps that contain many interactive elements. Here’s an example with 5 inputs, 3 outputs, and cross filtering. This app was composed in just 160 lines of code, all of which were Python.

![crossfiltering dash app](

Dash uses [Plotly.js]( for charting. Over 35 chart types are supported, including maps.

![Dash app with Mapbox map showing walmart store openings](

Dash isn't just for dashboards. You have full control over the look and feel of your applications. Here's a Dash app that's styled to look like a PDF report.

![goldman sachs report](

To learn more about Dash, read the [extensive announcement letter]( or [jump in with the user guide](

### Documentation

View the [Dash User Guide]( It's chock-full of examples, pro tips, and guiding principles.

### Licensing

Dash is licensed under MIT.

Plotly offers an enterprise-ready deployment and permissioning server teams that are working with Dash apps behind-the-firewall. [Learn more about Dash On-Premises](

### Contact and Support

See []( for ways to get in touch.



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Filename, size & hash SHA256 hash help File type Python version Upload date
dash-0.21.1.tar.gz (15.8 kB) Copy SHA256 hash SHA256 Source None Apr 29, 2018

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