Structured Parallel Coordinates is a free JavaScript data visualization tool offered by EURAC. It is intended for data that contains some kind of structure, such as temporal ordering, strings or ranked orderings. EURAC has provided several examples, such as ngram comparisons, (sub)corpus comparison and KWIC with live corpus queries.
Comments
The website for EURAC's LInfoVis project, which produced Structured Parallel Coordinates, currently returnes a 401 error for the project's tools and information. The project about page is still active, however, and may be viewed at http://www.eurac.edu/en/research/projects/Pages/projectdetails.aspx?pid=6109&depId=11&pmode=1
The website is no longer available.
You can now directly check this tool through the project page of Linfovis:
http://www.eurac.edu/en/research/autonomies/commul/projects/Pages/Linfovis/programs.aspx#StructuredParallelCoordinates
The links have been fixed.