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Alain Roan
DataViz, Dashboard, Observable Ambassador and Notion Certified
Published
Edited
Nov 17, 2021
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Dataviz
Essai d'auto resizeHackaviz - Toulouse - 2018Quadtree can speed up pan and zoom on a canvasIntroduction à Vega LitePlotStacked Bars for funDual Axis Charts
Observable en Observable
A Misleading Plot - It is even worse than you thinkLe diagramme en ligne est un traitreLes surfaces sont difficiles à évaluerShark AttackLa plus mauvaise représentation du résultat des élections législativesFace recognition doesn't work upside downZoomable Nested Treemap of PopulationTest de perception des longueursStacked, Grouped, PerCent or SmallMultipleQui travaille le cerveau ou l'oeil ?
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Observable
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FileAttachment("Observable.png").image()
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data = FileAttachment("hackaviz_2019_final+direct.csv").csv({ typed: true })
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d3 = require('d3@v5')
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