Version 0.2.1 [2010-11-30]
==========================

Changes
    
    o First version to be released on CRAN

NEW FEATURES

   o New function:
     - gvisAnnotatedTimeLine to generate interactive annotated time line charts

Version 0.2.0 [2010-11-14]
==========================

Changes

   o The package has been renamed from GoogleMotionChart to googleVis to reflect 
     a new more flexible implementation.
   o More functions of the Google Visualisation API are now available.

USER-VISIBLE CHANGES

   o New interfaces, all visualisation functions start with 'gvis'.
   o Output is now of class 'gvis' with generic print and plot
     functions.
   o 'gvis' objects are list of lists, which allow the user to extract
     the various parts of the visualisation output, e.g. the chart object.  
  
NEW FEATURES

   o New functions:
     - gvisMotionChart to generate motion charts
     - gvisGeoMap to generate geographical maps
     - gvisMap to generate maps
     - gvisTreeMap to generate tree maps
     - gvisTable to generate table output
     - print.gvis: generic function to print 'gvis' objects
     - plot.gvis: generic function to display 'gvis' objects in a browser via the R.rsp package. 


Version 0.1.4 [2010-08-12]
==========================
Changes

   o The package uses the RJSONIO package from Omegahat to
     transform a data.frame into a json DataTable 

Version 0.1.3 [2010-08-08]
==========================
NEW FEATURES

   o More detailed motion chart configuration settings are possible.

USER-VISIBLE CHANGES
   o options have to be set via a list. Arguments height and width
     can be set, plus further configurations.
   o Updated demo PerformanceAnalyticsMotionChart   


Version 0.1.2 [2010-08-03]
==========================

First public version.
