fix global vars
fix global vars

louisstow/dailygraphics,stlpublicradio/dailygraphics,wjcjenny/dailygraphics,eads/dailygraphics,nprapps/dailygraphics,cerealcommas/mashgraphics,louisstow/dailygraphics,stlpublicradio/dailygraphics,cerealcommas/mashgraphics,tophtucker/dailygraphics,stlpublicradio/dailygraphics,abcnews/dailygraphics,onyxfish/dailygraphics,swastvedt/dailygraphics,wjcjenny/dailygraphics,swastvedt/dailygraphics,abcnews/dailygraphics,eads/dailygraphics,louisstow/dailygraphics,onyxfish/dailygraphics,tophtucker/dailygraphics,abcnews/dailygraphics,nprapps/dailygraphics,stlpublicradio/dailygraphics,cerealcommas/mashgraphics,nprapps/dailygraphics,eads/dailygraphics,onyxfish/dailygraphics,BenHeubl/dailygraphics,BenHeubl/dailygraphics,BenHeubl/dailygraphics,swastvedt/dailygraphics,wjcjenny/dailygraphics,nprapps/dailygraphics,abcnews/dailygraphics