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![freeCodeCamp Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1668100142.png) freeCodeCamp.org [@freeCodeCamp](/creator/twitter/freeCodeCamp) on x 928.7K followers
Created: 2025-07-18 00:01:38 UTC

Data contains a ton of insights and helpful info - but in its raw form, it doesn't tell much of a story.

So you'll need to know how to visualize it and make it interactive.

In this course, you'll learn interactive data visualization with Svelte and D3.js from bare-bones scatter plots to dynamically updating charts.



![](https://pbs.twimg.com/media/GwGSR3_WgAA9WF5.jpg)

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**Related Topics**
[javascript](/topic/javascript)

[Post Link](https://x.com/freeCodeCamp/status/1945997352986182040)