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Specify figure size by tuple instead)naxesfigsizesharexshareyrMlayout) ValueErrorr3rHrrr[ isinstancerr>rdr )plotfr+columnr2 numeric_onlyrrrrrotrMr,r8rfigaxes_axesrgr/r0rrr _grouped_plots&   r2FZc sr!dvsJ|jdkr|jd<n|dur|jd<n|d<fdd}| dur/| } t|||||||||| d \}}t|| | | |dt|dd d d d d d |S)a Grouped histogram Parameters ---------- data : Series/DataFrame column : object, optional by : object, optional ax : axes, optional bins : int, default 50 figsize : tuple, optional layout : optional sharex : bool, default False sharey : bool, default False rot : int, default 90 grid : bool, default True legend: : bool, default False kwargs : dict, keyword arguments passed to matplotlib.Axes.hist Returns ------- collection of Matplotlib Axes rFrENcs0|j|jfdir|dSdS)Nr$)rdropnarDlegend)r0rMr$r,rrr plot_groupXs z!_grouped_hist..plot_group)rr2rrrMrrr xlabelsizexrot ylabelsizeyrotg333333?g?g?r~333333?)r&topleftrighthspacewspace)rcnamer4rrr)r+rr2rMr$rrrrrgridrrrrrr,rrrrrr _grouped_hist%s:*      rr#rboolr$intrc  Ks|ddlm} | rd| vrtd|dur| dddur td| d| r+| n| j|d} |durHt|t| krH| j |dd i|durQ| }n | | kr[t d |j}| rg|j| d<|j|fd | i| | rx|||t|g}t|||||d nd| vrtd t|f||||| ||||| d | }t|dr|jdkrt|dkr|dS|S)NrrF Cannot use both legend and labelrz7The 'layout' keyword is not supported when 'by' is Nonefigure)rforwardTz&passed axis not bound to passed figurer$rz`Cannot pass 'figure' when using the 'by' argument, since a new 'Figure' instance will be created) r2rMrrr$rrrrrrcrE)matplotlib.pyplotpyplotrrBrb get_fignumsgcfrtupleget_size_inchesset_size_inchesgca get_figureAssertionErrorrrDrrrrr5r6rrhasattrrcrH)rr2rMrrrrrrr$rrApltrrDrrrr hist_serieswsd           rrrcKs`|r d|vr td|dur't|f||||| | | | | |||||d|}|S|dur;t|ttjtfs7|g}||}|jtjddfdd}t |j }|dkrStd t ||d | | | | d \}}t |}d|v}t |j D]0\}}||}|r}|r}||d<|j||jfd | i||||||r|qmt|||||d t|ddd|S)NrFr)rr2rMrrrrrr$rrrrr datetime64 datetimetz timedelta)includeexcluderzDhist method requires numerical or datetime columns, nothing to plot.F)rrMsqueezerrrrr$rr)rr)rrrlistr5ndarrayr select_dtypesnumberrHr4rrr[rrrDrdrrrr)r+rr2rrrrrrMrrrrr$rrArrrr can_set_labelrgcolrrr hist_frames|         r) NNTNTTNrN)NNNrNNFFrTNNNNF) NNTNNNNNr#F)rrr$rrr)NNTNNNNNFFNNr#F) rrrrrrr$rrr)+ __future__rtypingrrnumpyr5pandas._typingrpandas.core.dtypes.commonrrpandas.core.dtypes.genericrr pandas.core.dtypes.missingr r pandas.io.formats.printingr pandas.plotting._matplotlib.corer r#pandas.plotting._matplotlib.groupbyrr pandas.plotting._matplotlib.miscr!pandas.plotting._matplotlib.toolsrrrrmatplotlib.axesrpandasrrrxrrrrrrrr s      F - T J