Section 4: Data visualization tools
From Comunica iGuides
Following tools are clustered according to types of visualizations for which they can be used
Tools for creating visual timelines (usually interactive) that can display scientific data in specific moment of time.
| Tools and Usage | Potentials | Limitations | Examples |
| Xtimeline
| * Possibility to 'jam' complex data into a simple visualization
| * Most data is not visible on printed (static) version of the timeline
| Timeline of chemistry discoveries: http://www.xtimeline.com/timeline/Timeline-of-Chemistry-Discoveries |
Tools for creating graphs and charts from data loaded by user
| Tools and Usage | Potentials | Limitations | Examples |
| Swivel
| * Graphs can be generated In number of formats and can have a very attractive design
| Information that is brought up by interacting with charts is lost in printed versions
Graphs are created only from ready data. The tool doesn't have an option to wrk with data generated in real time on a server. | Unemployment in Europe: http://www.swivel.com/charts/24451-Unemployment-in-Europe |
| Motion Chart
Online chart that shows several indicators over time | * Can be embedded into a web page
| Source data have to be online and fed to Motion Chart in specific format through a url. | |
| Google Chart Tools
Online chart generating system turning scientific data published on a server into real-time interactive charts in number of formats. | * Generates impressive charts in real-time (as data on the server change).
| Requires high technical skills to link data sources with the application that generates charts – some programming needed to make everything working properly | Chart gallery: http://code.google.com/apis/chart/docs/gallery/chart_gall.html |
| Many Eyes
Online service allowing users to upload their own data, turn it into visualizations and easily share with others.
| * Many Eyes contains a lot of data shared by others
| Various featured visualizations: http://www-958.ibm.com/software/data/cognos/manyeyes/ | |
| Gapminder
Software for creating powerful visualizations from existing development data | * Huge amount of development data come with the software (thousands of indicators from across the world)
| Currently, you can not use Gapminder with your own data so it can support your research findings only if your research used some world development data used by Gapminder | Gapminder Agriculture – visualization of indicators from the Food and Agriculture Organization (FAO): http://www.gapminder.org/labs/gapminder-agriculture |
| Tableau Public
Sophisticated software for designing interactive data visualization from one's own data | * Ideal for generating sophisticated visualizations from your own research data.
| Available only for MS Windows
Most sophisticated visualizations can be designed only with paid version of the software | World Aid Donors and Receivers: http://www.tableausoftware.com/public/gallery/world-aid |
Tools for visualizing complex concepts and relations in diagrams and mind-maps
| Tools and Usage | Potentials | Limitations | Examples |
| Freemind
Free desktop application for creating mind-maps that can be exported into number of formats and shared with others | * Organize your thoughts or illustrate your concept, export it as an image and share it with others
| Mind-maps and diagrams are not interactive
Formatting features are limited. Mind maps are static | XX link to chart developed for this guide XX |
| Mindomo
A mash-up of online service and offline (desktop) application allowing to create mind-maps collaboratively online and easily share them. | * Combines online and offline mind-mapping – Mind maps can be created via mindomo's desktop application, using open xml format, and then shared with others or edited online.
| Only basic functionalities available and limited number of private maps can be created by user in free version |
Online mapping systems allowing to show scientific data against geographical maps. Maps are interactive and embeddable into one's own website.
| Tools and Usage | Potentials | Limitations | Examples |
| OpenStreetMap
| * Maps can be embedded into websites, used to display own statistics and other data with geo components, etc.
| Documentation on how the system can be used to display one's own data is not very accessible
Since maps are users-generated, maps for some regions are still missing lot of details | Global Information Society Watch: http://www.giswatch.org/ |
| GoogleMap
Display your research data against maps of the regions to which they relate.
| * Maps can be embedded into websites, used to display own statistics and other data with geo components, etc.
| No components of GoogleMaps or any other geographical information from Google can be downloaded or used in any other way than to be displayed online in format predefined by Google. | Interactive mapping used by Ushahidi: http://www.ushahidi.com/ |
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