BUG: unify legends for when existing data is resampled
BUG: unify legends for when existing data is resampled

jmmease/pandas,cbertinato/pandas,GuessWhoSamFoo/pandas,toobaz/pandas,pratapvardhan/pandas,MJuddBooth/pandas,cbertinato/pandas,harisbal/pandas,amolkahat/pandas,jorisvandenbossche/pandas,rs2/pandas,DGrady/pandas,rs2/pandas,DGrady/pandas,kdebrab/pandas,pandas-dev/pandas,datapythonista/pandas,jmmease/pandas,gfyoung/pandas,pandas-dev/pandas,louispotok/pandas,cbertinato/pandas,cython-testbed/pandas,zfrenchee/pandas,jreback/pandas,harisbal/pandas,linebp/pandas,pratapvardhan/pandas,pratapvardhan/pandas,pandas-dev/pandas,MJuddBooth/pandas,cython-testbed/pandas,TomAugspurger/pandas,zfrenchee/pandas,louispotok/pandas,toobaz/pandas,Winand/pandas,DGrady/pandas,dsm054/pandas,gfyoung/pandas,pratapvardhan/pandas,GuessWhoSamFoo/pandas,jreback/pandas,dsm054/pandas,gfyoung/pandas,amolkahat/pandas,jreback/pandas,toobaz/pandas,GuessWhoSamFoo/pandas,Winand/pandas,cython-testbed/pandas,zfrenchee/pandas,MJuddBooth/pandas,nmartensen/pandas,gfyoung/pandas,toobaz/pandas,nmartensen/pandas,zfrenchee/pandas,kdebrab/pandas,jreback/pandas,toobaz/pandas,louispotok/pandas,winklerand/pandas,winklerand/pandas,pandas-dev/pandas,zfrenchee/pandas,DGrady/pandas,rs2/pandas,jorisvandenbossche/pandas,kdebrab/pandas,pratapvardhan/pandas,MJuddBooth/pandas,winklerand/pandas,amolkahat/pandas,GuessWhoSamFoo/pandas,TomAugspurger/pandas,TomAugspurger/pandas,amolkahat/pandas,cbertinato/pandas,jorisvandenbossche/pandas,nmartensen/pandas,harisbal/pandas,amolkahat/pandas,linebp/pandas,jorisvandenbossche/pandas,cbertinato/pandas,DGrady/pandas,rs2/pandas,cython-testbed/pandas,louispotok/pandas,gfyoung/pandas,jreback/pandas,linebp/pandas,dsm054/pandas,winklerand/pandas,Winand/pandas,louispotok/pandas,dsm054/pandas,Winand/pandas,jmmease/pandas,harisbal/pandas,nmartensen/pandas,jmmease/pandas,kdebrab/pandas,kdebrab/pandas,TomAugspurger/pandas,datapythonista/pandas,jmmease/pandas,linebp/pandas,cython-testbed/pandas,harisbal/pandas,Winand/pandas,linebp/pandas,MJuddBooth/pandas,winklerand/pandas,jmmease/pandas,nmartensen/pandas,Winand/pandas,nmartensen/pandas,winklerand/pandas,datapythonista/pandas,linebp/pandas,datapythonista/pandas,GuessWhoSamFoo/pandas,DGrady/pandas,dsm054/pandas