Better first visualization of competence for persons by using a tag-cloud "hoover" visualization?

[totto]

Create a tagcloud for each person to use in search++ visualizations

[leon-ho]

https://github.com/amueller/word_cloud
http://www.jasondavies.com/wordcloud/about/

[totto]

Another vizualisation: http://vizualize.me/totto?r=totto