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  • light_viz

    light_viz 10:18 le 20/03/2014 Permaliens
    Étiquettes : , canvas, , , dataviz, divs, html, , , render, ,   

    SVG vs Canvas vs HTML, what’s the perf now, in 2017? 

    What’s the perf now (2014 updated 2015 updated 2016 updated 2017) between SVG, Canvas and simple DOM modification?

    demo_svg_canvas_html

    Go to check http://devsigner.org/benchmark.html

     

    And a quick comparaison:

     

    Chrome

    chrome

     

     

    Safari

    safari

     

     

    Firefox

    firefox

     

     

    IE10

    ie10

     

     

    Conclusion, Chrome is 62% faster than Firefox, Safari 85% and IE10 67%.

    Firefox is still late, sadly.

     
  • light_js

    light_js 10:10 le 12/03/2013 Permaliens
    Étiquettes : , , dataviz, départements, , , open, openfrance, opensource, regions   

    Welcome to Openfrance! 

    Anamorphic maps are very « stylish » visualization morphings

    light_js is opening his first opensourced project: Openfrance

    The goal is to cross datas from different origins about the old frenchy country.

     

    Openfrance

    Feel free to edit or fork the Github Project!

     

    Departments and regions are included.

     

    http://openfrance.lightjs.org
    https://github.com/lightviz/openfrance

     
  • light_js

    light_js 19:36 le 16/09/2012 Permaliens
    Étiquettes : , , data, dataviz, , fr, , mbostock,   

    D3.js fun with France 

    Mike Bostock is the famous author of javascript’s library D3.js which manipulates data into browser’s DOM and more precisely into SVG.

    This guy has recently explored geographic side of data’s animation by targeting american area (for New York Time newspaper). For example, this final product, about drought over months : http://bost.ocks.org/mike/drought/

    I don’t want to be « chauvin » but he did geographical animations about USA like his great tool is only dedicated to american demonstrations with this new technologies.

    Based on his California’s example ( http://bl.ocks.org/3081153 ), I wanted to correct it… with a little bit of fun, that’s it!

    [Put you cursor on it]

     
  • light_js

    light_js 13:35 le 07/07/2012 Permaliens
    Étiquettes : dataviz, , mobile,   

    HTML5, the good dynamic of mobile / web (datavized) 

    Hard to find a answer to this question : Is HTML5 the next step of mobile apps?

    Nobody knows…

    • Past talks about iPhone and the mistake of « forgetting » native apps. (which has been fixed with Applestore)
    • Flash is still over used by website often because of his capacity to stream correctly video.
    • Microsoft is waiting on his side with metro js framework (which is already dead except if Surface is a success)

    A small dataviz to sum up (sources).

    Well.. we will see!

    Sometimes technologies goes faster than human people behind it.

    A new technology (like HTML5) needs time to be handle by experts and well integrated in companies. That costs time and money…

     
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