GraphHolder

Superclass

ApplicationModel

Subclasses

none

Referenced By

TableGraph

This class holds the graph.  It is put into the builder in postBuildWith:.  So any change
to the graph spec must be done before postBuildWith:.

Instance variables:
chartSpec   <BG_ChartView>	The graph created.
data   <Collection>	An ordered collection of values for the graph.

Developed By Jee Ku (jku@cat.ncsa.uiuc.edu) and Joseph W. Yoder (yoder@cs.uiuc.edu)