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    0.4.8 • Public • Published

    Vizzu

    Vizzu - Library for animated data visualizations and data stories.

    Tutorial & Examples · Reference · Repository

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    About The Project

    Vizzu is a free, open-source Javascript/C++ library utilizing a generic dataviz engine that generates many types of charts and seamlessly animates between them. It can be used to create static charts but more importantly, it is designed for building animated data stories and interactive explorers as Vizzu enables showing different perspectives of the data that the viewers can easily follow due to the animation.

    Main features:

    • Designed with animation in focus;
    • Defaults based on data visualization guidelines;
    • Automatic data aggregation & data filtering;
    • HTML5 canvas rendering;
    • Written in C++ compiled to WebAssembly;
    • Dependency-free.

    Installation

    Install via npm:

    npm install vizzu
    

    Or use it from CDN:

    <script type="module">
    import Vizzu from 'https://cdn.jsdelivr.net/npm/vizzu@latest/dist/vizzu.min.js';
    </script>

    Usage

    Create a placeholder element that will contain the rendered chart:

    <div id="myVizzu" style="width:800px; height:480px;"></div>

    Create a simple bar chart:

    import Vizzu from 'https://cdn.jsdelivr.net/npm/vizzu@latest/dist/vizzu.min.js';
    
    let data = {
      series: [
        { name: 'Foo', values: ['Alice', 'Bob', 'Ted'] },
        { name: 'Bar', values: [15, 32, 12] },
        { name: 'Baz', values: [5, 3, 2] }
      ]
    };
    
    let chart = new Vizzu('myVizzu', { data });
    chart.animate({
      x: 'Foo',
      y: 'Bar'
    });

    Then turn it into a scatter plot:

    chart.animate({
      color: 'Foo',
      x: 'Baz', 
      geometry: 'circle' 
    });

    Try it!

    Example chart

    FAQ

    You can find answers to the most frequently asked questions about using the library in our FAQ.

    Projects

    List of external projects (extensions, bindings, templates, etc) for Vizzu: Projects.

    Roadmap

    We have a comprehensive list of features we plan to implement, on our Roadmap.

    Contributing

    We welcome contributions to the project, visit our wiki page for further info.

    Contact

    License

    Copyright © 2022 Vizzu Kft..

    Released under the Apache 2.0 License.

    Install

    npm i vizzu@0.4.8

    Version

    0.4.8

    License

    Apache-2.0

    Unpacked Size

    495 kB

    Total Files

    6

    Last publish

    Collaborators

    • veghdev
    • laszlosimon