added method to calculate original indexes in non flattened case based on flat index and original shape; altered report to show subgroupings and image generation to put bin/tuple images into subgroupings by bin; fixed case number on the line plots

git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@102 8a9318a1-56ba-4d59-b755-99d26321be01

corrected magnitude direction to UV vector formula; added code to support bin tuple visualizations for complex data (first draft); stubbed in methods for attribute modification and variable creation in file types other than .nc

git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@101 8a9318a1-56ba-4d59-b755-99d26321be01

added foundation work for vector data plotting (using quiver); added more work on ipopp visualization; major refactoring of plotting code to simplify and reorganize

git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@94 8a9318a1-56ba-4d59-b755-99d26321be01