commenting out tests for xaxs='o' for now
commenting out tests for xaxs='o' for now

USGS-R/gsplot,dpattermann-usgs/gsplot,lindsaycarr/gsplot,thongsav-usgs/gsplot,ldecicco-USGS/gsplot,dpattermann-usgs/gsplot,jread-usgs/gsplot,jiwalker-usgs/gsplot,aappling-usgs/gsplot,lindsaycarr/gsplot,aappling-usgs/gsplot,ldecicco-USGS/gsplot,jread-usgs/gsplot,jiwalker-usgs/gsplot,thongsav-usgs/gsplot