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Observable
Alain Roan
@alainro
DataViz, Dashboard, KPI, Observable mentor
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Dataviz | Alain Roan | Observable
Dataviz | Alain Roan | Observable
Dataviz
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Examples which are educational
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Published
Introduction à Vega Lite
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Alain Roan
Jun 17, 2021
4
Quadtree can speed up pan and zoom on a canvas
Alain Roan
May 14, 2020
21
Hackaviz - Toulouse - 2018
Alain Roan
Nov 9, 2023
Essai d'auto resize
Alain Roan
Apr 17, 2021
Qui travaille le cerveau ou l'oeil ?
Alain Roan
Oct 16, 2022
Stacked, Grouped, PerCent or SmallMultiple
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Alain Roan
Sep 21, 2022
2
Test de perception des longueurs
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Alain Roan
Sep 21, 2022
Zoomable Nested Treemap of Population
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Alain Roan
Nov 10, 2023
1
Face recognition doesn't work upside down
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Alain Roan
Jul 31, 2022
La plus mauvaise représentation du résultat des élections législatives
Alain Roan
Jul 5, 2024
1
Shark Attack
Alain Roan
Jul 5, 2022
1
Les surfaces sont difficiles à évaluer
Fork
Alain Roan
Apr 24
Le diagramme en ligne est un traitre
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Alain Roan
Jul 5, 2024
A Misleading Plot - It is even worse than you think
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Alain Roan
Feb 8, 2022
11
Observable en Observable
Alain Roan
Jun 19, 2024
4
Dual Axis Charts
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Alain Roan
Sep 14, 2021
2
Stacked Bars for fun
Alain Roan
Oct 17, 2022
1
Plot
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Alain Roan
Jul 5, 2024
1
