B
    2c                 @  sn  d dl mZ d dlZd dlZG dd dZedkrjd dlm	Z
 e Zedddgd	d
dgdddgdZeddgddgdZejeegeeegddgdd e
  eddgddgdZejeegejeegddddgdd e
  ejddddddgZejddgZejddd d!d"d#gd"d#d$d%d&dgd'ed(Zee_ejeed)gd* e
  dS )+    )annotationsNc               @  st   e Zd ZdZd ddddddZd	d
dddZd
dddZd!ddddZdd Zdd Z	d"dddddZ
dS )#TablePlotterzg
    Layout some DataFrames in vertical/horizontal layout for explanation.
    Used in merging.rst
    Gz?      ?      @float)
cell_widthcell_height	font_sizec             C  s   || _ || _|| _d S )N)r   r	   r
   )selfr   r	   r
    r   9/tmp/pip-install-v41xt_bg/pandas/pandas/util/_doctools.py__init__   s    zTablePlotter.__init__zpd.DataFrameztuple[int, int])dfreturnc             C  s"   |j \}}||jj ||jj fS )zA
        Calculate table shape considering index levels.
        )shapecolumnsnlevelsindex)r   r   rowcolr   r   r   _shape   s    
zTablePlotter._shape)r   c               s   |rPt t fdd|D  |d }t  fdd|D  |d  }nLt  fdd|D  |d g }t fdd|D  |d g }||fS )	zQ
        Calculate appropriate figure size based on left and right data.
        c             3  s   | ]}  |d  V  qdS )r   N)r   ).0r   )r   r   r   	<genexpr>%   s    z*TablePlotter._get_cells.<locals>.<genexpr>r   c             3  s   | ]}  |d  V  qdS )   N)r   )r   r   )r   r   r   r   &   s    r   c               s   g | ]}  |d  qS )r   )r   )r   r   )r   r   r   
<listcomp>(   s    z+TablePlotter._get_cells.<locals>.<listcomp>c               s   g | ]}  |d  qS )r   )r   )r   r   )r   r   r   r   )   s    )maxsumr   )r   leftrightverticalvcellshcellsr   )r   r   
_get_cells   s    &&&&zTablePlotter._get_cellsNTbool)r    c          	     s:  ddl m} ddlm} t|ts(|g} fdd|D } |} |||\}}|rp j|  j	| f}	n j|  j	| f}	|j
|	d}
|rb|t||}t fdd|D }t fdd|D }xJtt||D ]8\}\}}|
||d|f } j|||d	| d
 qW ||dd|df } j||dd| d
 |
jddddd nt fdd||g D }d	t| }|d|}d}x^t||D ]P\}} |}|
|d|||d  f } j||||d
 ||d 7 }qW ||d|df } j||d|d
 |
jddddd |
S )a  
        Plot left / right DataFrames in specified layout.

        Parameters
        ----------
        left : list of DataFrames before operation is applied
        right : DataFrame of operation result
        labels : list of str to be drawn as titles of left DataFrames
        vertical : bool, default True
            If True, use vertical layout. If False, use horizontal layout.
        r   Nc               s   g | ]}  |qS r   )_conv)r   r   )r   r   r   r   =   s    z%TablePlotter.plot.<locals>.<listcomp>)figsizec             3  s   | ]}  |d  V  qdS )r   N)r   )r   r   )r   r   r   r   L   s    z$TablePlotter.plot.<locals>.<genexpr>c             3  s   | ]}  |d  V  qdS )r   N)r   )r   r   )r   r   r   r   M   s    g      ?)titleheightZResultg?g?g?gffffff?)topZbottomr   r   c             3  s   | ]}  |d  V  qdS )r   N)r   )r   r   )r   r   r   r   V   s    r   g333333?)Zmatplotlib.gridspecgridspecmatplotlib.pyplotpyplot
isinstancelistr%   r#   r   r	   figureZGridSpeclenr   	enumeratezipZadd_subplot_make_tableZsubplotZsubplots_adjustnpr   )r   r   r   labelsr    r*   pltr"   r!   r&   ZfigZgsZmax_left_colsZmax_left_rowsillabelaxZmax_rowsr(   r   spr   )r   r   plot,   sD    


zTablePlotter.plotc             C  s:   t |tjr,|jdkr$|jdd}n| }|d}|S )zF
        Convert each input to appropriate for table outplot.
        N )nameNaN)r-   pdZSeriesr>   Zto_frameZfillna)r   datar   r   r   r%   g   s    

zTablePlotter._convc               s        jj}|dkr* dd j n.x,t|D ] } |d|  j| q4W  jj}|dkr jd} fddtd|D }t|}|j _t	| g | _ S )Nr   r   ZIndexc               s   g | ]} j |jqS r   )r   _get_level_valuesZ_values)r   r7   )rA   r   r   r      s    z.TablePlotter._insert_index.<locals>.<listcomp>)
copyr   r   insertrangerB   r   r@   	DataFrameconcat)r   rA   idx_nlevelsr7   col_nlevelsr   valuesZcol_dfr   )rA   r   _insert_indexs   s     
zTablePlotter._insert_indexstrzfloat | None)r'   r(   c             C  s  |d kr| d d S dd lm} |jj}|jj}| |}|j||dd}|| j	 |d krpdt
|d  }| }	xp|	d  D ]`\\}
}}|dkr| d n6|
|k r||k r| d n|
|k s||k r|d	 || qW |j|| j	d
 |d d S )NFr   	   )locg      ?r   Zcelldz#AAAAAA)sizeoff)Zset_visibleZpandas.plottingplottingr   r   r   rK   tableZset_fontsizer
   r0   Z
propertiesitemsZset_facecolorZ
set_height	set_titleaxis)r   r:   r   r'   r(   rR   rH   rI   tbpropsrccellr   r   r   r3      s,    


zTablePlotter._make_table)r   r   r   )NT)N)__name__
__module____qualname____doc__r   r   r#   r<   r%   rK   r3   r   r   r   r   r      s     ;r   __main__
                            )ABC)rj   rl   df1df2T)r5   r    )XZr   )rV   F)r   rj   )r   rk   )r   rl   )   rj   )rq   rk   )rq   rl   rq                     rM   )Zv1Zv2)r   df3)r5   )
__future__r   Znumpyr4   Zpandasr@   r   r\   r+   r,   r6   prF   rm   rn   r<   rG   showrx   Z
MultiIndexfrom_tuplesidxr   r   r   r   r   r   <module>   s,    !
$$$,