EUSurvey vs Protovis
A side-by-side look at EUSurvey and Protovis. For an in-depth review of either product, follow the links below.
EUSurvey
Online Services
EUSurvey is an open source online survey tool developed by the European Commission that allows users to create and publish customizable online surveys. It is designed for conducting quick surveys as well as longer, more complex surveys with multiple sections, question types, and access control features.
surveyquestionnaireonlineeueuropean-commission
Protovis
Development
Protovis is a Javascript visualization library that allows you to easily create interactive data visualizations for the web. It provides a declarative language for mapping data to graphical elements like bars, pies, lines, etc.
javascriptdata-visualizationgraphicscharts
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