GnashPlot.m is a MATLAB graphing utility designed to be used in conjunction with the Gnash.m
MATLAB data import utility also included in this directory. The Gnash.m data import tool converts
text files 'dumped' from the Gnash application into a number of MATLAB data structures for further
analysis. While the standard MATLAB plotting functions can be used to graph the imported series, 
GnashPlot.m shows a number of basic statistics that can help with analysis.

The files GnashPlot.m, DayPlot.m, and GnashPlotResqueeze.m need to be copied to a directory that is 
part of the MATLAB 'path' (or alternatively the directory containing the files added to the path).

See the CDSDataExtractionTutorial.pdf document in the HalfHourly directory for an example of 
importing and graphing Gnash data in MATLAB.