Protovis vs S3hub
A side-by-side look at Protovis and S3hub. 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
S3hub
File Sharing
S3hub is an open-source self-hosted alternative to cloud storage services like Dropbox or Google Drive. It allows you to store, backup, and share files through a web interface, with additional features like version control and link sharing.
selfhostedopensourcefile-sharingcloud-storagebackup
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