Protovis vs TCC/LE
A side-by-side look at Protovis and TCC/LE. For an in-depth review of either product, follow the links below.
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
TCC/LE
Office & Productivity
TCC/LE (Total Cost of Ownership/Lifecycle Estimator) is open source software developed by the U.S. General Services Administration for analyzing the total cost of ownership of different types of software. It allows users to estimate and compare costs over time.
cost-estimationtotal-cost-of-ownershiplifecycle-analysisopen-source
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