详解在Python中调用ggplot的三种方法（图文）

from rpy2 import robjects

from rpy2.robjects import Formula, Environment

from rpy2.robjects.vectors import IntVector, FloatVector

from rpy2.robjects.lib import grid

from rpy2.robjects.packages import importr, data

import rpy2.robjects.lib.ggplot2 as ggplot2