Data visualization in Plone
Alin VoineaEau de Web
Romania
Why do we need a data visualization tool?
Why do we need a data visualization tool?
The task to create and publish a data visualisation is too complex...it is a long long journey
● finding data● data cleansing● storing● db management
● download● analyze● merge● rearrange
● create visualizations
● save visualizations
it requires too many different steps and skills...
Why do we need a data visualization tool?
it requires too many different steps and skills...
● write analysis● upload on web● collaborate● publish / share
Why do we need a data visualization tool?
● We need:○ A drag-and-drop front end○ No technical support○ Effective and independent○ Support structured and semi-structured data
Why do we need a data visualization tool?
EEA DavizThe first semantic web data visualization tool for Plone
EEA Daviz - Main features
No desktop tools needed to make visualizations
Easy copy and paste of data table from any Web page or Excel sheet
Drag-and-drop CSV or TSV files
Retrieve data from any SPARQL endpoint on the fly
Retrieve data from any SPARQL endpoint on the fly
Intuitive visualization editor to create interactive charts.
Large amount of visualizations available
Group charts into one dashboard
Data table manipulation via drag and drop
Modular framework
EEA Daviz
And much more...
EEA Daviz
Live Demo
Credits
● Alin Voinea○ [email protected]
● Antonio de Marinis○ [email protected]
● Zoltan Szabo○ [email protected]
● Alec Ghica○ [email protected]
● David Ichim○ [email protected]
● David Batranu○ [email protected]
EEA Daviz - Resources
● Documentation
○ http://eea.github.com
● Contact and support
● More live examples
○ http://daviz.eionet.europa.eu
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