Open-source animated chart presentations in computational notebooks

In plain words

Open-source animated chart presentations in computational notebooks is a development tool that enables users to create animated charts directly within computational notebooks. Launched in September 2022, it provides a way to visualize data with motion and transitions in notebook environments. The tool is designed for data scientists, researchers, and developers who work in computational notebooks and need to present data insights through animated visualizations rather than static charts.

written from the facts on this page · September 2026

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  ipyvizzu – open-source animated charts in Jupyter Notebooks2022 · github.com · ▲70

  Build animated charts in Jupyter Notebook and similar environments with a simple Python syntax. - vizzuhq/ipyvizzu

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  Build, present and share animated data stories in Jupyter Notebook2022 · github.com · ▲14

  Build, present and share animated data stories in Jupyter Notebook and similar environments. - vizzuhq/ipyvizzu-story

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  Animated chart presentations in Jupyter notebooks2022 · github.com · ▲10

  After releasing our open-source tool to build animated charts in Jupyter and other computational notebooks (https://news.ycombinator.com/item?id=30895975), we got two requests from data scientists: 1. They lacked the opportunity to use these charts to present their findings and control the animation better than just (re)running notebook cells. 2. They had challenges using our generic chart-building engine - they are more acquainted with picking a chart type and using the parameters specific to that type. So we decided to build a new extension that enables our users to add the…

• VO
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  vizzu - Library for animated data visualizations and data stories

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  Vizzu2022 · vizzu.io · ▲225

  Open-source JS library to build animated charts with ease

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  Hi HN, We're a small team working on a new dataviz engine and its applications. We built our charting engine in C++ and run it on WebAssembly. Two years ago, we launched Vizzu as an open-source animated data visualization library aimed at JS developers, allowing users to create dynamic charts. We also released a Python wrapper under the name ipyvizzu for data scientists. Since then, we've been working hard to make this technology accessible to everyone, regardless of their coding skills. Today, we're proud to introduce our no-code storytelling tool. With this tool, anyone can turn their…

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