Give data sense.
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That’s it!
That’s it. The MOOC is over. I have reached the end of this very interesting course about data journalism and visualization proposed by the famous guru Alberto Cairo. I’m proud to has been one of its student and to had obtained this nice certificat: Voilà, ça y est, le MOOC est terminé. J’ai atteint la… Read more
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All results in one graph
After many tries, I think I’ve found the right way to visualize all the UTMB® results in a single graph. As box-plot is too complicated (And also not available in Data Studio…) I used a scatter plot graph with one year per line. Each dot is an athlete. There is a different color to distinguish… Read more
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Datawrapper
Here is the first test of graph I’ve done with Datawrapper, another online visualization tool I discover thanks to the MOOC I’m currently doing. Here is the public graph published on Datawrapper. Voici le premier graph que j’ai réalisé avec Datawrapper, un autre outil de visualisation en ligne que j’ai découvert grâce au MOOC que… Read more
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Apollo 11 by the New York Times
Just want to share here this amazing work done by the New York Times to celebrate the 50th anniversary of the Apollo 11 mission to the moon. Relive it by just reading the crew conversation and seing the photos they shot in the same time. Sober but really impressive! I really like it. Here is… Read more
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Visualization chooser
Here is an interesting resource to those who has to frequently make visualizations: a kind of “chart chooser” according to what you want to show produced by the Financial Times team: As a bonus, here is the interactive version of this picture. Voici une ressource intéressante pour tous ceux qui sont régulièrement amenés à réaliser… Read more
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Data Studio certified newbie
Proud to share here this (first ?) Certificate of Completion awarded for successfully completing the online course “Introduction to Data Studio“, the new visualization tool by Google. You can discover this nice and free tool here : datastudio.google.com
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UTMB® 2019 Top 10 battles
Proud to present you the following dynamic graphs replaying the women & men top 10 battles at the UTMB® 2019 race, created with the amazing Flourish tool: The women top 10 battle: The men top 10 battle : Click on the above animated GIF to access the real dynamic graphs published publicly on Flourish. What… Read more
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UTMB®: all results analysis
For those who don’t know it, UTMB®, Ultra Trail du Mont-Blanc, is the “World Trail Running Summit”, a 170K mountain race around the famous Mont-Blanc from Chamonix to Chamonix, France. Since 2003, this event concentrates all the international trail runners by the end of August. This means 17 editions of results of about 1500 finishers… Read more
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UTMB® analysis, first teaser !
This is one of the first graph I made with Flourish to compare runners progress through time at UTMB® (Ultra Trail du Mont Blanc) since 2003 : Voici un des premiers graphique que j’ai réalisé avec l’application Flourish pour comparer la progression des coureurs au fil du temps à l’UTMB® (Ultra Trail du Mont Blanc)… Read more
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Init.
Ok. This is my first blog post so, hi everybody! I created this blog to share some personal works managing data. I’m a professional BI analyst since 2002, SAP Business Objects and Qlik expert. I recently integrate a MOOC on “data journalism” from the University of Texas (Austin) proposed by the famous Alberto Cairo in… Read more
data|stef 