Building interactive reports in Streamlit with ipyvizzu
summary
Open-source ipyvizzu plugs an animated C++/WebAssembly chart engine into Streamlit so apps call a single animate method (data, config, style) and charts morph between states. Live examples include Titanic bar-to-polar transforms, a music-revenue explorer with year slider and presets, a click-to-drilldown app and a multi-select/color-picker explorer. The Streamlit bi-directional component sends click events back to Python; default animation delay is 1s but apps set 0.1s for responsiveness. Works reliably with rare transition glitches.
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chapters (10)
- 0:00Interactive reports in Streamlit
- 2:19ipyvizzu overview
- 10:08ipyvizzu data & animations
- 16:46ipyvizzu with Streamlit
- 17:48Simple chart in Streamlit
- 20:40Music revenue data
- 23:08Drill-down reports
- 25:41Business user explorers
- 33:35Advanced music explorer
- 36:50Call to action
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