En tant que journaliste en apprentissage au service infographie des Échos, je compte évoquer à travers des exemples pratiques comment Svelte et D3 peuvent travailler main dans la main pour aider une rédaction dans la réalisation d'infographies interactives sur le web.
As a trainee journalist in the infographics department at Les Échos, I will use practical examples to show how Svelte and D3 can work hand in hand to help a newsroom create interactive infographics for the web.
A Svelte 5 changelog overview covering snippets, bug fixes, and migration guidance. Live coding of runes-based dynamic filtering plus exploration of effect, onMount, and reactivity features.
Creating effective and unique data visualizations for news websites requires sophisticated tools. In fact, Svelte is currently becoming a gold standard tool to build interactive graphics for the world’s newsrooms. Why is that and what is so special about Svelte? Come and let’s go on a behind-the-scenes walk into the machine room of a modern interactive data visualization.
Svelte is not just a JavaScript compiler. It is a way of thinking to design complex data visualizations. Come with me on a journey through one of my recent Svelte data visualization works.
A developer's journey with Svelte, showcasing the creation of Eleftable, a survey application for data visualization.
Visualization of candidate electability and likeability, with emphasis on technical implementation, user engagement goals, and potential expansion.
00:00 Introduction
00:30 Announcements - Svelte Summit
01:10 Runes Primer
13:17 Runes FAQ
19:20 Rune helpers and stores with Hunter
26:26 Runify demo and fine-grained reactivity with Paolo
35:00 The library maintainer’s perspective with Hunter
45:08 Poll: the kinds of applications we make
53:25 Paul proposes Runes be a compiler-based toolchain separated from Svelte, similar to RxJS
1:01:11 Everyone’s impressions of Runes
1:02:48 Tantei-Kun likes the $props Rune
1:07:32 Poll: everyone’s impression of Runes so far