Visual representation of the information in terms of its variables, attributes and other elements is referred to as the data visualization. The purpose of data visualization is to send information to its users in a clear and effective way with the help of graphics. Since any data has to be functional as well as beautifully presented at the same time, you need to do justice to both of these elements. Creating an extremely beautiful visual representation that lacks purpose doesn’t help. Both form and functionality have to be targeted.
Some experts believe that data visualization consists of two parts such as theme based cartography and statistical graphics. If considered from this viewpoint, it covers areas like mindmaps, articles and resources, news display, connections display, tools and services, data display and websites display. These areas are mainly concerned with representation of information and graphics.
Those, who look at data visualization from the viewpoint of computer science, find it related to different fields like modeling techniques, information visualization, methods and architectures of interaction, volume, algorithm, and technique visualization and multi-resolution methods.
Details About Data Visualization
There are a good number of websites to be explored to find some great work in this area. One of such fine example is Akamai Real-time Web Monitor. This world map site presents you with most recent information on internet traffic, network attacks, and response time. If you look at this, you will see that how it gives you general information through vibrant colorful maps along with ensuring easy readability.
You can also navigate through the website Visualizing The Bible. The site gives you a visual presentation of over 63,000 text based cross-references from the Bible. The site aims to be appealing in terms of looks than functionality. Slightly different from this website is Voyage. This is a RSS reader. It shows your subscribed RSS feeds in an absolutely different style on your timeline.
Take a look at Looks Del.icio.us as well. This project is a pack of various attractive bookmark sites, built with layout engine and graphics library which is supported by python. Another interesting site is Stack. On this website, the most recent stories are shown down under the screen and then ‘Diggs’ lands from the sky to graphically present a list of popular stories to its users. Titles of the stories appear on the bottom of the screen as and when Digg touches the story stack. In this process, the older stories are gradually taken off the screen.
If you are planning to create music based website, then exploring Narratives 2.0 also makes a good sense. The site groups the different sound tracks into one channel and shows them in a structure resembling a fan.
Other example from the same category is Liveplasma. For this, you have to fill in the required field with the name of a movie, actor, artist, director or band in order to help Liveplasma generate matching and relevant results for you.
From the social networking platforms, TwittEarth is an interesting matter for study. This visualization app displays live tweeting done by the people from across the world on a 3D globe. It helps you find the source of the tweet and suggests new people to add to your following list. The beauty of this site is that you don’t really have to partake in any activity. If you want, you can simply be a viewer.
For more in-depth knowledge, you can also check out TED Sphere, Walrus, One Week of The Guardian, MusicMap, Last.Forward and Arc. These will prove to be a good source of inspiration for you.
Examples of Data Visualization
Magnolia – Infographics & Data Visualization Elements Pack
Human Storage [infographic]
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