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Gephi is a tool for data analysts and scientists keen to explore and understand graphs. Like Photoshop™ but for graph data, the user interacts with the representation, manipulate the structures, shapes and colors to reveal hidden patterns. The goal is to help data analysts to make hypothesis, intuitively discover patterns, isolate structure singularities or faults during data sourcing. It is a complementary tool to traditional statistics, as visual thinking with interactive interfaces is now recognized to facilitate reasoning. This is a software for Exploratory Data Analysis, a paradigm appeared in the Visual Analytics field of research. Real-time visualization Profit from the fastest graph visualization engine to speed-up understanding and pattern discovery in large graphs. Layout Layout algorithms give the shape to the graph. Metrics The statistics and metrics framework offer the most common metrics for social network analysis (SNA) and scale-free networks. Networks over time Input/Output

The 38 best tools for data visualization It's often said that data is the new world currency, and the web is the exchange bureau through which it's traded. As consumers, we're positively swimming in data; it's everywhere from labels on food packaging design to World Health Organisation reports. As a result, for the designer it's becoming increasingly difficult to present data in a way that stands out from the mass of competing data streams. Get Adobe Creative Cloud

Drap it: Facebook-Tabs per Drag & Drop erstellen Wenn man einen eigenen Blog betreibt, eine Facebook-Seite pflegt oder sich sonst als Content-Produzent im (Social) Web herumtummelt, muss man meistens eine Fähigkeit beherrschen: HmpfTML. Das ist also quasi HTML mit schmerzhaften Gedächtnislücken. Diese lassen sich oftmals nur durch ausprobieren schließen.

Visualizing data: Mapping earthquakes with the Google Maps API   Overview This tutorial shows you how to: Import data into your Maps application.Display that data on a map using simple markers.Use symbols and heatmaps to improve the appearance and legibility of your map, and to represent secondary information. At the end of this tutorial, you will have created a map that displays real-time earthquake data, including magnitude. You can use these same techniques with your own data source to help you tell a more powerful story with the Google Maps API. L to R: Basic markers, sized circles, and heatmaps.

Facebook Offer Snapped up by 28,000 users in 24 Hours Facebook may have quietly introduced Offers in February, with the new feature only really getting noticed in April. The results, however, have been anything but quiet for a small Northern Irish hotel, with its latest offer claimed over 28,000 times in 24 hours, Simply Zesty reports. With the new feature, businesses can provide special offers to fans on Facebook, with these offers appearing in the newsfeed if you’ve ‘liked’ the page. The important twist to Facebook Offers is that when they’re claimed, they appear on the user’s timeline, and by extension in their friends’ newsfeeds. This worked in the Roe Park Resort’s favour, as in the space of just over 24 hours, its offer for a 1 night stay at the hotel for £42.50 went viral.

Alpha: Computational Knowledge Engine Facebook Offers: How and Why They Work In the past 24 hours, coverage has spread across the Internet of the launch of a new feature by Facebook, one that allows businesses and brands to utilise an ‘Offers’ feature that delivers daily deals to a brand’s Page and a user’s News Feed. The new service is a twist on the traditional Daily Deals market, particularly because it allows Facebook users to remain in direct control over the offers they see. Instead of functioning as a dedicated website like Groupon, LivingSocial and AmazonOffers, Facebook has the ability to drop targeted deals into a user’s News Feed in line with status updates, photo posts, location checkins and other more social features.

Social marketing : pourquoi les marques ne comprennent pas l’influence (et comment faire) L’intertitre est provocateur. Le dernier rapport de l’Altimeter Group (Brian Solis, Jeremy Owyang…) fait le point sur l’influence en ligne et l’apport du social media dans la gestion de la marque. Ce rapport rappelle, si besoin en était, la puissance du bouche à oreille sur les réseaux et comment cette viralisation dépasse le marketing traditionnel. Social Media Twitter Launches New Look And Features For Profiles By Chris Crum · April 8, 2014 Twitter is launching a new look for profile pages, and some new features to go with it. The design features a large image across the top of the screen, even bigger than your Facebook cover photo. New features include Best …


c'est en 2D mais il semble que le 2D est beaucoup plus courant/développé, et j'ai lu des gens qui disaient que la visualisation en 3D n'était pas forcément mieux by math_lep Feb 1