~/talk

Supercharge Your Shiny (for Python) App: Unleashing Interactive Jupyter Widgets

Talkat posit::conf(2024) · 2024-08-12..08-14· [python, web-platform]
slides:none on file

shinywidgets brings the Jupyter ipywidgets standard into Shiny for Python, letting hundreds of notebook widgets render as Shiny outputs and turning common one‑way renders (Altair, Plotly, etc.) into two‑way bindings automatically. code uses the render_widget decorator and reactive_read to access front‑end state (for example quak exposes a SQL attribute that updates as the table is filtered), enabling linked views like an Altair bin scatter that updates from table filters; implementation uses the ipywidgets comm layer and it works.

AI-written summary · about

  1. 0:00Introduction to widgets
  2. 2:48One-way vs. two-way binding
  3. 7:35Integrating into Shiny
  4. 11:19Creating reactive interfaces
  5. 13:43Advanced linked views
  6. 16:13Architecture and summary
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