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Change Log - Version 0.2.0 - Release Date January 6, 2014


  • A Windows installer is now available.
  • Performance enhancements to Computation Service, Query Service and Portal.
  • Improved error handling - messaging, reliability and recovery.
  • New widget types:
  • choropleth - geolocation map
  • vega - render a full Vega visualization (see below for details)
  • Responsiveness improved for mobile.


  • Portal transformations now use Vega, a visualization grammar. This provides a deeper, more complete set of transformations and allows easier use of arbitrary chart types.
  • Portal configuration syntax has been changed to make it simpler, more consistent, and more flexible.
  • Portal configuration files have new naming conventions.
  • The indexer and query declarations have been simplified.


  • Numerous bug fixes