Install matplotlib 1.1.1 for 2.7, but install latest for 3.3
Install matplotlib 1.1.1 for 2.7, but install latest for 3.3

ricket1978/ggplot,xguse/ggplot,benslice/ggplot,udacity/ggplot,bitemyapp/ggplot,kmather73/ggplot,assad2012/ggplot,smblance/ggplot,andnovar/ggplot,mizzao/ggplot,eco32i/ggplot,xguse/ggplot,Cophy08/ggplot,ricket1978/ggplot,benslice/ggplot,mizzao/ggplot,wllmtrng/ggplot