Aaron Koblin: Artfully visualizing our humanity. NounProject. Treemap. When to use a tree map A tree map is a visualization of hierarchical structures. It is very effective in showing attributes of leaf nodes using size and color coding. Tree maps enable users to compare nodes and sub-trees even at varying depth in the tree, and help them spot patterns and exceptions. How tree maps work Many data sets have a hierarchical structure: items are divided into categories, subcategories, and so on. Each data item, or row in the data set, is represented by a rectangle. The rectangles are colored to reflect other attributes of the data set. Data requirements A tree map requires a somewhat complex data table.
An example data set suitable for a treemap is: This table would be appropriate for a plain treemap. Expert notes Treemaps are a complex but powerful information visualization technique. Data Visualization and Infographics - Smashing Magazine. Advertisement The main goal of data visualization is its ability to visualize data, communicating information clearly and effectivelty. It doesn’t mean that data visualization needs to look boring to be functional or extremely sophisticated to look beautiful. To convey ideas effectively, both aesthetic form and functionality need to go hand in hand, providing insights into a rather sparse and complex data set by communicating its key-aspects in a more intuitive way. Yet designers often tend to discard the balance between design and function, creating gorgeous data visualizations which fail to serve its main purpose — communicate information.
In both print and web design infographics — visual representations of information, data or knowledge — are often used to support information, strengthen it and present it within a provoking and sensitive context, depending on designer’s creativity. Data Visualization and Infographics Virtual Water11Simple, clean, elegant and effective. George W. Cool Infographics - Blog. Data Mining: Text Mining, Visualization and Social Media. Information Is Beautiful | Ideas, issues, knowledge, data - visualized! Flink Labs | Data Visualisation. Datalicious Blog - Data Driven Marketing. Eagereyes | Visualization and Visual Communication. Home. Periscopic Now. Home : Information Design Association. Hjalli.com – Hjálmar Gíslason. Visualisation. Data vizualitation. Data Visualization.
Data Visualization. Datavisualisation.