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Tutorial

This is an excellent starting point to get acquainted with ipyvizzu-story, as it walks you through the installation and initialization of the extension, introduces the logic it employs and the different settings to control how your animated data stories look and behave.

The tutorial is organized into chapters that introduce the concept and the details of ipyvizzu-story step-by-step. You can find the list of chapters at the end of this page and in the menu.

Since ipyvizzu-story is built on top of ipyvizzu, it's recommended that you learn and understand ipyvizzu first. The tutorial for ipyvizzu can be found here.

Basic logic of ipyvizzu-story

Vizzu

With ipyvizzu-story, you can build, show and export a Story object that contains all of the data being shown throughout the story and the charts created based on that data, arranged into Slides and Steps. When played,ipyvizzu-story automatically adds a set of buttons underneath the chart, via which the users can navigate between the Slides within the story.

Slides can contain one or more Steps.

A Step (and a single-Step Slide) is basically the same as the Chart object in ipyvizzu, with some minor, but important differences (for now):

  • all of the data has to be added to the story at initialization, and it can be filtered at every Step throughout the Story.
  • animation options are not available

In case of a Slide with multiple Steps, all, but the last Steps are interim charts that connect a Slide with a previous Slide but the animation will not stop at these Steps when the Story is being played.

Installation

pip install ipyvizzu-story

Visit Installation chapter for more options and details.

Usage

Note

ipyvizzu-story generates JavaScript code, then the vizzu-story and vizzu calls are evaluated by the browser. Therefore if a blank space appears where the chart should be, check the console log of your browser. vizzu-story and vizzu reports its errors there. If you get a vizzu-story or vizzu error in your browser console that is not straightforward to understand, please clean your browser cache first, because it might be caused by an older version being stored in your browser.