Added prioritizing boxplot function
Added example to PlotPriorities function
Testing example--minor changes to attempt to remove error in build. Works by just running the example commands, but the build indicates that object subsetVar is missing.
tested example successfully for plotPriorities function
Added shapefiles for Great Lakes Region as data files, but the build chokes on them. Not sure why. Also added function MapSizeColor for spatial mapping. The example uses the shapefiles that I tried to include.
Added function MapSizeColor and three shapefiles for mapping data in the Great Lakes Region
finished first version of the two mapping functions: MapColorSize and MapColor. The first to map data points that vary by size and color and the second just by color.
Changed legend to center title text and to be flexible with the concentration units. can now choose mg ug ng and pg per L or per kg for water or sediment respectively.
Added unit options to MapColorSize and centering legend titles.
increased symbol size in mapColor function
Merge pull request #2 from srcorsi-USGS/master

Prioritizing boxplots and map plotting functions added