[kepler-dev] [Bug 2962] - Add metadata to data tokens so that it can be used downstream

[bugzilla-daemon@ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2962





------- Comment #2 from leinfelder at nceas.ucsb.edu  2008-02-12 15:54 -------
To address axis labeling (and any alternate naming for R objects for that
matter), the RExpression now sets a "name" attribute for every object it makes
available in the R environment.  The attribute value is set to the port name of
the upstream source port.
See the KEPLER/demos/R/upstream-axis-labels-R.xml workflow for an example.