Intro to Dash
summary
Demo shows a working Dash app end to end: layout with Dash HTML and core components, callbacks with one output and multiple inputs, and interactive plotly.js hover/click/zoom drilldowns. Code example runs in 100 lines of Python using Flask and React under the hood. Includes a pillow image-filter app, the new Dash DataTable with sorting/filtering/paging, scheduled PDF snapshots, inline or external CSS, and live-update patterns that actually run in the browser.
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chapters (13)
- 0:00Dash and Plotly ecosystem
- 3:18What is Dash
- 5:06Installing Dash
- 6:07Layouts with HTML components
- 7:58Interactivity with callbacks
- 11:37Interactive graphs for drill-down
- 13:47Styling with CSS
- 15:38Resources and community
- 16:18Demoing sample apps
- 18:11Data table component
- 21:56Graph drill-down and selections
- 23:44Building a Dash app
- 27:19Q&A
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