background preloader

22 free tools for data visualization and analysis

22 free tools for data visualization and analysis
You may not think you've got much in common with an investigative journalist or an academic medical researcher. But if you're trying to extract useful information from an ever-increasing inflow of data, you'll likely find visualization useful -- whether it's to show patterns or trends with graphics instead of mountains of text, or to try to explain complex issues to a nontechnical audience. There are many tools around to help turn data into graphics, but they can carry hefty price tags. The cost can make sense for professionals whose primary job is to find meaning in mountains of information, but you might not be able to justify such an expense if you or your users only need a graphics application from time to time, or if your budget for new tools is somewhat limited. If one of the higher-priced options is out of your reach, there are a surprising number of highly robust tools for data visualization and analysis that are available at no charge. Data cleaning DataWrangler

http://www.computerworld.com/article/2507728/enterprise-applications-22-free-tools-for-data-visualization-and-analysis.html

Related:  work and businessSoftware Tool Lists

Hello - visualisation Hello I’m David McCandless, a London-based author, writer and designer. I’ve written for The Guardian, Wired and others. I’m into anything strange and interesting. These days I’m an independent data journalist and information designer. List of information graphics software This is a list of software to create any kind of information graphics: either includes the ability to create one or more infographics from a provided data seteither it is provided specifically for information visualization Vector graphics[edit]

Tutorials How to Make a State Grid Map in R Something of a cross between a reference table and a map, the state grid provides equal space to each state and a semblance of the country to quickly pick out individual states. How to Make Animated Line Charts in R Visualisation Tools and Resources Drawing by numbers organises data visualisation tools under four categories - Charts and graphs; Mapping and mashups; Design, layout and presentation; and Data management tools. Browse through them below. However advanced their capabilities, most of the tools profiled here address fairly simple data and design tasks.

What is the Balanced Scorecard? The balanced scorecard is a strategic planning and management system that is used extensively in business and industry, government, and nonprofit organizations worldwide to align business activities to the vision and strategy of the organization, improve internal and external communications, and monitor organization performance against strategic goals. It was originated by Drs. Robert Kaplan (Harvard Business School) and David Norton as a performance measurement framework that added strategic non-financial performance measures to traditional financial metrics to give managers and executives a more 'balanced' view of organizational performance. The balanced scorecard has evolved from its early use as a simple performance measurement framework to a full strategic planning and management system.

A Carefully Selected List of Recommended Tools on Datavisualization When I meet with people and talk about our work, I get asked a lot what technology we use to create interactive and dynamic data visualizations. At Interactive Things, we have a set of preferred libraries, applications and services that we use regularly in our work. We will select the most fitting tool for the job depending on the requirements of the project. Sometimes a really simple tool is all you need to create something meaningful. Offers Businesses Seminars and Consulting on Better Charts and Graphs Our first example shows a before figure of multiple pie charts and an after figure of a diverging stacked bar chart. Click Here for a discussion of this figure. Our second example also shows a before figure of multiple pie charts.

WirelessKeyView: Recover lost WEP/WPA key/password stored by Wireless Zero Configuration service Related Links Wireless survey tool on Mac OS X - Detect Wi-Fi Networks, create floor plans and optimize Your Wi-Fi Network With NetSpot. Windows Password Recovery ToolsRouterPassView - Recover ISP password from the config file of the router. WifiInfoView - Displays extensive information about wireless networks in your area.

Related:  infoVizToolsVisualisation Web