o
    ä¸Gf!¯  ã                   @   sf  d dl m Z  d dlZd dlZd dlZd dlmZ d dlZd dlm	Z	m
Z
 d dlZd dlZd dlmZ d dlmZ d dlmZ d dlmZ d dlmZ d dlmZmZmZm Z  d dl!m"Z"m#Z# ej$ddgd	d
d„ ƒZ%dd„ Z&e#dgƒdd„ ƒZ'e#dgƒdd„ ƒZ(e#dgƒdd„ ƒZ)e#dgƒdd„ ƒZ*e#dgƒdd„ ƒZ+e#dgƒdd„ ƒZ,e#d gƒd!d"„ ƒZ-e#d#gƒd$d%„ ƒZ.e#d&gƒd'd(„ ƒZ/e#d)gƒd*d+„ ƒZ0e#g d,¢ƒd-d.„ ƒZ1e#d/gƒd0d1„ ƒZ2d2d3„ Z3d4d5„ Z4d6d7„ Z5d8d9„ Z6ej7 8d:¡e"d;gd<d=d>„ ƒƒZ9d?d@„ Z:dAdB„ Z;e#dCgdDdEdFdG„ ƒZ<e#dHgdDd:dIdJdK„ ƒZ=e#dLgdDdEdMdN„ ƒZ>e#dOgdDdEdPdQ„ ƒZ?dRdS„ Z@dTdU„ ZAdVdW„ ZBdXdY„ ZCdZd[„ ZDd\d]„ ZEe#d^gdDdEd_d`„ ƒZFdadb„ ZGej7 8dc¡ddde„ ƒZHdfdg„ ZIej7 8dc¡dhdi„ ƒZJej7 8dc¡djdk„ ƒZKe#dlgƒdmdn„ ƒZLe#dogdDdcdIdpdq„ ƒZMdrds„ ZNdtdu„ ZOdvdw„ ZPdxdy„ ZQdzd{„ ZRd|d}„ ZSd~d„ ZTejU Vd€dd‚g¡dƒd„„ ƒZWd…d†„ ZXd‡dˆ„ ZYd‰dŠ„ ZZd‹dŒ„ Z[ddŽ„ Z\dd„ Z]d‘d’„ Z^d“d”„ Z_ej7 8dc¡d•d–„ ƒZ`d—d˜„ Zad™dš„ Zbd›dœ„ Zcddž„ ZddŸd „ Zed¡d¢„ Zfe#d£gd;gdDd:d¤d¥d£„ ƒZge"d;gd<d¦d§„ ƒZhd¨d©„ ZiejU Vdªd«d¬d­gg¡e"d;gd<e jd®d¯i¡d°d±„ ƒƒƒZkdS )²é    )ÚdatetimeN)ÚSimpleNamespace)Úassert_array_equalÚassert_array_almost_equal)Ú
CollectionÚLineCollectionÚEventCollectionÚPolyCollection)Úcheck_figures_equalÚimage_comparisonÚ
pcolormeshÚpcolor)Úparamsc                 C   s   | j S ©N)Zparam)Zrequest© r   úAlib/python3.10/site-packages/matplotlib/tests/test_collections.pyÚpcfunc   s   r   c               
   C   s®   t  g d¢¡} t  g d¢¡}d}d}d}d}g d¢}d}d	}t| |||||||d
}	t ¡ \}
}| |	¡ | d¡ | ||||||||dœ	}| dd¡ | dd¡ ||	|fS )z,Generate the initial collection and plot it.)ç        ç      ð?ç       @ç      @g      @g       @g      *@g      5@)g      A@g     €K@g     @V@Ú
horizontalé   ç      à?é   ©r   r   r   r   ÚsolidT)ÚorientationÚ
lineoffsetÚ
linelengthÚ	linewidthÚcolorÚ	linestyleÚantialiasedzEventCollection: default)	Ú	positionsÚextra_positionsr   r   r   r    r!   r"   r#   éÿÿÿÿé   r   )	ÚnpÚarrayr   ÚpltÚsubplotsÚadd_collectionÚ	set_titleÚset_xlimÚset_ylim)r$   r%   r   r   r   r    r!   r"   r#   ÚcollÚfigÚaxÚpropsr   r   r   Úgenerate_EventCollection_plot   sD   ù


ø

r4   ZEventCollection_plot__defaultc                  C   sÊ   t ƒ \} }}t||d |d |d |d ƒ tj |d | ¡ ¡ |d | ¡ ks+J ‚| ¡ s1J ‚|d | ¡ ks;J ‚|d | 	¡ ksEJ ‚| 
¡ dgksNJ ‚| ¡ g| ¡ ¢D ]}tj ||d ¡ qWd S )Nr$   r   r   r   ©r   Nr!   )r4   Úcheck_segmentsr(   Útestingr   Úget_positionsÚget_orientationÚis_horizontalÚget_linelengthÚget_lineoffsetZget_linestyleÚ	get_colorÚ
get_colors)Ú_r0   r3   r!   r   r   r   Ú test__EventCollection__get_propsC   s    üÿr@   Z#EventCollection_plot__set_positionsc                  C   st   t ƒ \} }}t |d |d g¡}| |¡ tj || ¡ ¡ t|||d |d |d ƒ |  d¡ |  	dd¡ d S )	Nr$   r%   r   r   r   zEventCollection: set_positionsr&   éZ   )
r4   r(   ÚhstackZset_positionsr7   r   r8   r6   r-   r.   ©Úspltr0   r3   Únew_positionsr   r   r   Ú$test__EventCollection__set_positions]   s   
ý
rF   Z#EventCollection_plot__add_positionsc                  C   s   t ƒ \} }}t |d |d d g¡}| ¡  | |d d ¡ | ¡  tj || ¡ ¡ t|||d |d |d ƒ |  	d¡ |  
dd	¡ d S )
Nr$   r%   r   r   r   r   zEventCollection: add_positionsr&   é#   )r4   r(   rB   Úswitch_orientationZadd_positionsr7   r   r8   r6   r-   r.   rC   r   r   r   Ú$test__EventCollection__add_positionsk   s    

ÿü
rI   Z&EventCollection_plot__append_positionsc                  C   s€   t ƒ \} }}t |d |d d g¡}| |d d ¡ tj || ¡ ¡ t|||d |d |d ƒ |  d¡ |  	dd	¡ d S )
Nr$   r%   r   r   r   r   z!EventCollection: append_positionsr&   rA   )
r4   r(   rB   Zappend_positionsr7   r   r8   r6   r-   r.   rC   r   r   r   Ú'test__EventCollection__append_positions}   s   

ÿü
rJ   Z&EventCollection_plot__extend_positionsc                  C   sˆ   t ƒ \} }}t |d |d dd … g¡}| |d dd … ¡ tj || ¡ ¡ t|||d |d |d ƒ |  d¡ |  	dd	¡ d S )
Nr$   r%   r   r   r   r   z!EventCollection: extend_positionsr&   rA   )
r4   r(   rB   Zextend_positionsr7   r   r8   r6   r-   r.   rC   r   r   r   Ú'test__EventCollection__extend_positions   s   
ÿü
rK   Z(EventCollection_plot__switch_orientationc                  C   sz   t ƒ \} }}d}| ¡  || ¡ ksJ ‚| ¡ rJ ‚| ¡ }t|||d |d |ƒ |  d¡ |  dd¡ |  dd¡ d S )	NÚverticalr   r   z#EventCollection: switch_orientationr&   r'   r   r   )	r4   rH   r9   r:   r8   r6   r-   r/   r.   )rD   r0   r3   Únew_orientationrE   r   r   r   Ú)test__EventCollection__switch_orientation   s   ý
rN   Z,EventCollection_plot__switch_orientation__2xc                  C   s€   t ƒ \} }}| ¡  | ¡  | ¡ }|d | ¡ ksJ ‚| ¡ s"J ‚tj |d |¡ t|||d |d |d ƒ |  	d¡ dS )zc
    Check that calling switch_orientation twice sets the orientation back to
    the default.
    r   r$   r   r   z&EventCollection: switch_orientation 2xN)
r4   rH   r8   r9   r:   r(   r7   r   r6   r-   rC   r   r   r   Ú,test__EventCollection__switch_orientation_2x®   s   ürO   Z%EventCollection_plot__set_orientationc                  C   sx   t ƒ \} }}d}| |¡ || ¡ ksJ ‚| ¡ rJ ‚t||d |d |d |ƒ |  d¡ |  dd¡ |  dd	¡ d S )
NrL   r$   r   r   z EventCollection: set_orientationr&   r'   r   r   )r4   Zset_orientationr9   r:   r6   r-   r/   r.   )rD   r0   r3   rM   r   r   r   Ú&test__EventCollection__set_orientationÃ   s   
ü
rP   Z$EventCollection_plot__set_linelengthc                  C   s`   t ƒ \} }}d}| |¡ || ¡ ksJ ‚t||d ||d |d ƒ |  d¡ |  dd¡ d S )Né   r$   r   r   zEventCollection: set_linelengthiìÿÿÿé   )r4   Zset_linelengthr;   r6   r-   r/   )rD   r0   r3   Znew_linelengthr   r   r   Ú%test__EventCollection__set_linelengthÔ   s   
ü
rS   Z$EventCollection_plot__set_lineoffsetc                  C   s`   t ƒ \} }}d}| |¡ || ¡ ksJ ‚t||d |d ||d ƒ |  d¡ |  dd¡ d S )Ng      Àr$   r   r   zEventCollection: set_lineoffsetiúÿÿÿéüÿÿÿ)r4   Zset_lineoffsetr<   r6   r-   r/   )rD   r0   r3   Znew_lineoffsetr   r   r   Ú%test__EventCollection__set_lineoffsetã   s   
ü
rU   )Ú#EventCollection_plot__set_linestylerV   Z#EventCollection_plot__set_linewidthc                  C   sn   dddgfdddgfdfD ]'\} }}t ƒ \}}}|jdi | |i¤Ž t || ¡|ks,J ‚| d| › ¡ qd S )Nr"   Údashed)r   )ç      @rX   )r    é   rY   zEventCollection: set_r   )r4   Úsetr*   Zgetpr-   )ÚpropÚvalueÚexpectedrD   r0   r?   r   r   r   Útest__EventCollection__set_propò   s   

ýør^   ZEventCollection_plot__set_colorc                  C   sX   t ƒ \} }}t g d¢¡}| |¡ | ¡ g| ¡ ¢D ]	}tj ||¡ q|  d¡ d S )N)r   r   r   r   zEventCollection: set_color)	r4   r(   r)   Ú	set_colorr=   r>   r7   r   r-   )rD   r0   r?   Z	new_colorr!   r   r   r   Ú test__EventCollection__set_color  s   
r`   c           
      C   sÎ   |   ¡ }| ¡ dks| ¡ dks|du rd}d}n| ¡ dkr$d}d}ntdƒ‚t|ƒD ]8\}}	|	d|f ||d  ks>J ‚|	d|f ||d  ksLJ ‚|	d|f || ksXJ ‚|	d|f || ksdJ ‚q,dS )	zp
    Test helper checking that all values in the segment are correct, given a
    particular set of inputs.
    r   ÚnoneNr   r   rL   z.orientation must be 'horizontal' or 'vertical'r   )Úget_segmentsÚlowerÚ
ValueErrorÚ	enumerate)
r0   r$   r   r   r   ÚsegmentsZpos1Zpos2ÚiZsegmentr   r   r   r6     s   ür6   c                  C   s4   t  g ¡} |  t ¡ ¡}t| ¡ tj ¡  ¡ ƒ d S r   )	ÚmcollectionsÚPathCollectionÚget_datalimÚmtransformsÚIdentityTransformr   Ú
get_pointsÚBboxÚnull)ÚcolZcol_data_limr   r   r   Útest_null_collection_datalim'  s
   
ÿrq   c                  C   sR   t  ¡ } t t ddg¡g¡}|  |¡ | t 	¡ ¡}t
| ¡ tj ¡  ¡ ƒ d S )N©r   r   )r   r   )r*   Úaxesrh   ri   ÚmpathZPathr,   rj   rk   rl   r   rm   rn   ro   )r2   r0   Zcoll_data_limr   r   r   Útest_no_offsets_datalim.  s   
ÿru   c                  C   sL   t  ¡  t  ¡ } |  ddgddg¡ | jj}|  g g ¡ | jj|ks$J ‚d S )Nr   r   )r*   Úfigurers   ÚscatterÚdataLimÚbounds)r2   ry   r   r   r   Útest_add_collection9  s   rz   Zmpl20Zpng)Ú
extensionsc                 C   s   g d¢}g d¢}t  ||¡\}}| ¡ }| ¡ }|  ¡ }| d¡ | d¡ d|_| ||¡ | ¡ }| d¡ | d¡ |j||ddd d S )N)g¥+ócÒ>gë®`8F×>gq[€;uÝ>gƒy7½/¤â>gÖÿ9Ì—ç>gWÇ!Üí>gÄ-–Iåò>g\p5ê÷>gd‘jDþ>g—y¹´K'?gÈ~Í+»=?gFEAL ®?g|™0j?gÇ÷GKe’?gÞ´=B?)r   çš™™™™™¹?g²ï§ÆKÇ?gsh‘í|?Õ?g‡ÙÎ÷Sã?gš™™™™™ñ?r   g…ëQ¸@gÂõ(\@g333333(@g      6@gÍÌÌÌÌÌC@g33333ÓQ@Úlogr   ÚoÚ )ÚmarkerÚls)	r(   ÚmeshgridÚflattenr+   Z
set_xscaleZ
set_yscaleZmarginsrw   Zplot)Úfig_testÚfig_refZx_valsZy_valsÚxÚyÚax_testÚax_refr   r   r   Útest_collection_log_datalimD  s   



rŠ   c                  C   sä   t  ¡ } t d¡t d¡}}t ddd¡ dd¡ }}t  ||||¡}| | j¡j	dks/J ‚t  
¡  t  ¡ } t ddd¡}t dd	d¡}t ||¡\}}t ¡  d
d¡| j }t j||t |¡t |¡|d | jj	dkspJ ‚d S )Né   é
   r   éP   )r   r   g      @g      "@éûÿÿÿrR   éþÿÿÿé   é   é    ©Ú	transform)g      4@g      >@g      .@rX   )r*   rs   r(   ÚarangeÚlinspaceÚreshapeZquiverrj   Ú	transDatary   rv   r‚   rk   ÚAffine2DÚ	translateÚsinÚcosrx   )r2   r†   r‡   ÚuÚvÚqÚtransr   r   r   Útest_quiver_limits^  s    r¡   c                  C   s€   t  ¡ } t ddd¡}t ddd¡}t ||¡\}}t ¡  dd¡| j }t j	||t 
|¡t |¡|d t| jjd	d
d d S )NrŽ   rŒ   rR   r   r   r‘   r’   r“   )rR   é   rQ   é   r   ©Údecimal)r*   rs   r(   r–   r‚   rk   r™   rš   r˜   Zbarbsr›   rœ   r   rx   ry   )r2   r†   r‡   r    r   r   r   Útest_barb_limitso  s    

ÿr¦   z EllipseCollection_test_image.pngT)Úremove_textc               	   C   sž   t  ¡ \} }t d¡}t d¡}t ||¡\}}t | ¡ | ¡ f¡j}||d  }||d  }t |¡d }	t	j
|||	d||jdd}
| |
¡ | ¡  d S )Nr   é   r&   rR   r†   ra   )ÚunitsÚoffsetsÚoffset_transformÚ
facecolors)r*   r+   r(   r•   r‚   ZvstackÚravelÚTZ	ones_likerh   ÚEllipseCollectionr˜   r,   Úautoscale_view)r1   r2   r†   r‡   ÚXÚYZXYZwwZhhÚaaÚecr   r   r   Útest_EllipseCollection}  s   

þ
rµ   zpolycollection_close.png)r§   Ústylec                  C   sH  ddl m}  ddgddgddgddggddgddgddgddggddgddgddgddggddgddgddgddggg}t ¡ }| | |ƒ¡}g d¢}ttd	ƒƒ}tj|t	|ƒ d
d}| 
d¡ g }g }t||ƒD ]\}	}
| |	gt	|ƒ ¡ | |
gt	|ƒ ¡ qj| |¡ |j||dd | dd¡ | dd¡ | dd¡ d S )Nr   )ÚAxes3Dr   r   r   r   ç      @)ÚrÚgÚbr‡   ÚkrY   ç      Ð?©r    gffffffæ?r‡   )ÚzsZzdirr   r¨   )Zmpl_toolkits.mplot3dr·   r*   rv   Zadd_axesÚlistÚrangerh   r	   ÚlenÚ	set_alphaÚzipÚextendr_   Zadd_collection3dZ
set_xlim3dZ
set_zlim3dZ
set_ylim3d)r·   Z	vertsQuadr1   r2   ÚcolorsZzposZpolyr¿   ÚcsÚzÚcr   r   r   Útest_polycollection_close‘  s0   üÿ

rÊ   z regularpolycollection_rotate.pngc            	      C   sš   t jd d…d d…f \} }t  |  ¡ | ¡ g¡}t  ddt j t|ƒ¡}t ¡ \}}t	||ƒD ]\}}t
jdd||g|jd}|j|dd q/| ¡  d S )	NrŒ   r   r   r   )éd   )ÚsizesÚrotationrª   r«   T©Zautolim)r(   ZmgridZ	transposerƒ   r–   ÚpirÂ   r*   r+   rÄ   rh   ÚRegularPolyCollectionr˜   r,   r°   )	ÚxxÚyyZ	xy_pointsZ	rotationsr1   r2   ÚxyÚalpharp   r   r   r   Ú!test_regularpolycollection_rotate¶  s   þrÕ   zregularpolycollection_scale.pngc                  C   s`   G dd„ dt jƒ} t ¡ \}}dg}tjd g}| |||jd}|j|dd | g d¢¡ d S )	Nc                       s$   e Zd Z‡ fdd„Zdd„ Z‡  ZS )z:test_regularpolycollection_scale.<locals>.SquareCollectionc                    s    t ƒ jddtjd i|¤Ž d S )Nr   rÍ   r¸   )r   )ÚsuperÚ__init__r(   rÏ   )ÚselfÚkwargs©Ú	__class__r   r   r×   Ê  s    zCtest_regularpolycollection_scale.<locals>.SquareCollection.__init__c                 S   sJ   | j }d|jj }||jj |jj }||jj |jj }t ¡  	||¡S )z4Return transform scaling circle areas to data space.g      R@)
rs   rv   ÚdpiZbboxÚwidthZviewLimÚheightrk   r™   Zscale)rØ   r2   Z
pts2pixelsZscale_xZscale_yr   r   r   Úget_transformÍ  s
   zHtest_regularpolycollection_scale.<locals>.SquareCollection.get_transform)Ú__name__Ú
__module__Ú__qualname__r×   rß   Ú__classcell__r   r   rÚ   r   ÚSquareCollectionÉ  s    rä   rr   r   )rÌ   rª   r«   TrÎ   )r&   r   r&   r   )	rh   rÐ   r*   r+   r(   rÏ   r˜   r,   Zaxis)rä   r1   r2   rÓ   Zcircle_areasZsquaresr   r   r   Ú test_regularpolycollection_scaleÅ  s   ÿrå   c                  C   sn   t  ¡ \} }|jdgdgdgdd}| jt ¡ | jd tddd}| |¡\}}|s-J ‚t	|d	 dgƒ d S )
Nr   iè  T)Zpicker)rÜ   iE  éð   )r†   r‡   Úind)
r*   r+   rw   ZsavefigÚioÚBytesIOrÜ   r   Úcontainsr   )r1   r2   rp   Úmouse_eventÚfoundÚindicesr   r   r   Útest_pickingâ  s   rî   c                  C   sô   t  d¡} | d d …d f | d d d …f  }t ¡ \}}| |¡}| ¡  d\}}| ¡  ||f¡\} }t||| |d}| 	|¡\}	}
|	sFJ ‚t
|
d dgƒ d\}}| ¡  ||f¡\} }t||| |d}| 	|¡\}	}
|	spJ ‚t
|
d dgƒ d S )Nr   ©r   r   ©ÚxdataÚydatar†   r‡   rç   r   ©ç      ø?rô   rY   )r(   r•   r*   r+   r   Údraw_without_renderingrß   r”   r   rê   r   )r†   r±   r1   r2   Úmeshrñ   rò   r‡   rë   rì   rí   r   r   r   Útest_quadmesh_containsì  s"   
 
r÷   c                  C   s¦   ddgddgg} ddgddgg}t  ¡ \}}| | |dgg¡}| ¡  g d¢}|D ]'}|\}}}	| ¡  ||f¡\} }t||| |d}
| |
¡\}}||	u sPJ ‚q)d S )Nr   r&   r   ))ç      à¿r½   T)r   r½   F)r   r½   T)r   g      Ð¿Trð   )r*   r+   r   rõ   rß   r”   r   rê   )r†   r‡   r1   r2   rö   ZpointsZpointrñ   rò   r]   rë   rì   rí   r   r   r   Útest_quadmesh_contains_concave  s   
ûrù   c            	      C   s¶   t  d¡} | d d …d f | d d d …f  }t ¡ \}}| |¡}d |_| ¡  d\}}| ¡  ||f¡\} }t	||| |d}| 
|¡d u sGJ ‚| t  |j¡¡ t| 
|¡dgƒ d S )Nr   rï   rð   r   )r(   r•   r*   r+   r   Z_Arõ   rß   r”   r   Úget_cursor_dataÚ	set_arrayÚonesÚshaper   )	r†   r±   r1   r2   rö   rñ   rò   r‡   rë   r   r   r   Útest_quadmesh_cursor_data  s   
 
rþ   c                  C   sx   g d¢} t  ¡ \}}| | | t d¡¡}| ¡  d\}}| ¡  ||f¡\} }t||| |d}t	| 
|¡t d¡ƒ d S )N)r   r   r   r   ©r¨   r¨   ró   rð   é	   )r*   r+   r   r(   rü   rõ   rß   r”   r   r   rú   )r†   r1   r2   rö   rñ   rò   r‡   rë   r   r   r   Ú)test_quadmesh_cursor_data_multiple_points+  s   r  c                   C   s,   t jg d¢g d¢dddgfd t  ¡  d S )N©r   r   r   r   r   )r"   )r*   rw   Údrawr   r   r   r   Útest_linestyle_single_dashes7  s    r  zsize_in_xy.pngc                  C   s`   t  ¡ \} }d\}}}d}ddg}tj|||d||jd}| |¡ | dd¡ | dd¡ d S )N)©rŒ   rŒ   rŒ   r   r  )rQ   rQ   rÓ   )r©   rª   r«   r   r¢   )r*   r+   rh   r¯   r˜   r,   r.   r/   )r1   r2   ZwidthsZheightsZanglesÚcoordsÚer   r   r   Útest_size_in_xy<  s   
þ
r  c                 C   sŠ   g d¢}| j g d¢|d }}| j g d¢|d}| j g d¢|d}| j g d¢|d}t|d t|d t|d	 t|d
 t|d d S )N)é   é   é   )ÚredZblueZgreen)Úindex©r   r   r¨   )r   rW   Zdashdot)TFT)Ú
edgecolors)r¬   )Ú
linewidths)Ú
linestyles)Zantialiaseds)ZSeriesr   )Úpdr  r´   ZfcZlwr   r³   r   r   r   Útest_pandas_indexingM  s   



r  Údefaultc                  C   s”   t  g ¡} |  ddg¡ |  g d¢¡ |  ¡ dgd ksJ ‚|  ¡ g d¢d ks*J ‚|  g d¢¡ |  ¡ dgd ks<J ‚|  ¡ g d¢k ¡ sHJ ‚d S )Nú-r  r5   r£   r   )r  r  r  r¨   )rh   ri   Zset_linestylesZset_linewidthsZget_linestylesZget_linewidthsÚall©rp   r   r   r   Útest_lslw_bcast^  s   
r  c                  C   sD   t ƒ } tjtdd |  d¡ W d   ƒ d S 1 sw   Y  d S )Nz"Do not know how to convert 'fuzzy'©ÚmatchZfuzzy)r   ÚpytestÚraisesrd   Zset_linestyle©rÉ   r   r   r   Útest_set_wrong_linestylel  s   "ÿr  c                  C   óV   t  g ¡} |  ¡ d u sJ ‚t jg dd} |  ¡ dksJ ‚|  d¡ |  ¡ dks)J ‚d S )NÚround)ZcapstyleZbutt)rh   ri   Zget_capstyleÚset_capstyler  r   r   r   Útest_capstyler  ó   

r"  c                  C   r  )Nr   )Z	joinstyleÚmiter)rh   ri   Zget_joinstyleÚset_joinstyler  r   r   r   Útest_joinstyle|  r#  r&  zcap_and_joinstyle.pngc                  C   sÎ   t  ¡ \} }| ddg¡ | ddg¡ t g d¢¡}t dgdgdgg¡t g d¢g¡ }t d	¡}||d d …d d …d
f< ||d d …d d …df< t|g d¢d}| d¡ | 	d¡ | 
|¡ | d¡ d S )Nrø   rô   ç      @)r   r   r   r   r   r   )r   r   r   )r¨   r¨   r   r   r   )rŒ   rQ   rR   r¾   r   r$  z2Line collection with customized caps and joinstyle)r*   r+   r.   r/   r(   r)   Zzerosr   r!  r%  r,   r-   )r1   r2   r†   ZysZsegsZline_segmentsr   r   r   Útest_cap_and_joinstyle_image†  s   &



r(  zscatter_post_alpha.pngc                  C   s6   t  ¡ \} }|jtdƒtdƒtdƒd}| d¡ d S )NrY   r  r|   )r*   r+   rw   rÁ   rÃ   )r1   r2   Úscr   r   r   Útest_scatter_post_alphaš  s   r*  c                  C   sŒ  t  d¡} | d }t d¡\}\}}|j| | | |d}|j| | | d}| |¡ t ¡  t| ¡ d d …df |ƒ t| ¡ d d …df |ƒ t d¡\}\}}|j| | g d¢|d}|j| | d|d}t ¡  t| ¡ d d …df |ƒ t| ¡ d d …df |ƒ t d¡\}\}}|j| | g d¢d	}| |¡ |j| | dd	}| |¡ t ¡  t| ¡ d d …df |ƒ t| ¡ d d …df |ƒ d S )
NrY   r   )rÉ   rÔ   r  r&   )r¹   rº   r»   rÉ   Úm)r!   rÔ   r¹   )r!   )	r(   r•   r*   r+   rw   rÃ   r  r   Úget_facecolors)r†   rÔ   r1   Úax0Úax1Zsc0Zsc1r   r   r   Útest_scatter_alpha_array¢  s.   



r/  c               	   C   s^  t j d¡ t j dd¡\} }t j d¡}t jjdddd}t jjdddd}t ¡ \}}|j| |||dd	dd
}|jdd\}}t	|ƒdksIJ ‚|g d¢ksQJ ‚t  
dd„ |D ƒ¡}	| t  d¡d ¡}
t|	|
ƒ |j||dd}|jdd\}}t	|ƒdks‚J ‚|j||dd}|jdddd\}}tdd„ |D ƒƒsŸJ ‚tdd„ |D ƒƒsªJ ‚|j||dd}|jddddd„ d\}}d d„ |D ƒ}t  t  
|t¡d ¡}t||ƒ |j||d!d}tjjdd"g d#¢d$}|j|d\}}t	|ƒt	|ƒksûJ ‚g d%¢}|j|ddd&\}}d'd„ |D ƒ|dd … ksJ ‚||||fD ]}| |¡ q|j ¡  d S )(Né!N,r   rŒ   r   rY   )Úsizei,  Zjetr~   )rÉ   ÚsÚcmapr€   r  z{x:g})Úfmt)Ú0Ú1Ú2Ú3Ú4c                 S   ó   g | ]}|  ¡ ‘qS r   )r=   ©Ú.0Úliner   r   r   Ú
<listcomp>Ì  ó    z7test_pathcollection_legend_elements.<locals>.<listcomp>r   r   )Úlocr   )ÚnumrÌ   r   r  )r[   rÔ   r!   c                 s   ó    | ]	}|  ¡ d kV  qdS )r   N)Z	get_alphar;  r   r   r   Ú	<genexpr>Ö  ó   € z6test_pathcollection_legend_elements.<locals>.<genexpr>c                 s   rB  )r  N)Zget_markerfacecolorr;  r   r   r   rC  ×  rD  z{x:.2f}c                 S   s   d|  S )Nr   r   )r†   r   r   r   Ú<lambda>Û  ó    z5test_pathcollection_legend_elements.<locals>.<lambda>)r[   rA  r4  Úfuncc                 S   r:  r   ©Zget_markersizer;  r   r   r   r>  Ü  r?  r¨   r‹   )r   r   r'  r¨   rY   r£   r‹   rŒ   )ZnbinsZmin_n_ticksZsteps)r&   r   g33333³K@i  )rA  r[   r4  c                 S   s   g | ]}t |ƒ‘qS r   )Úfloat)r<  Úlr   r   r   r>  è  r?  )r(   ÚrandomÚseedZrandZrandintr*   r+   rw   Úlegend_elementsrÂ   r)   r3  r•   r   Zlegendr  ZsqrtrI  r   ÚmplZtickerZMaxNLocatorZ
add_artistÚcanvasr  )r†   r‡   rÉ   r2  r1   r2   r)  ÚhrJ  rÆ   Zcolors2Úl1Zh2Zlab2Úl2Úl3ZactsizesZlabeledsizesÚl4r@  Zh5Zlab5ZlevelsZh6Zlab6r   r   r   Ú#test_pathcollection_legend_elements¿  sN   


ÿ

ÿ rU  c                  C   s2   t  g d¢¡} t| ƒ}t j | t  g d¢¡¡ d S )N)r¨   r   r   rŒ   )r(   r)   r   r7   r   )Zarrr0   r   r   r   Útest_EventCollection_nosortð  s   rV  c                  C   s  t jdt jd ddd¡} t| ƒ}tt| ƒƒ}t|jƒt|jƒks#J ‚t|j|jƒD ]\}}t  	|j
|j
¡s8J ‚t  	|j|j¡sBJ ‚q*t jdtd}dd„ | D ƒ|d d …< t|ƒ}t|jƒt|jƒkseJ ‚t|j|jƒD ]\}}t  	|j
|j
¡szJ ‚t  	|j|j¡s„J ‚qld S )Nr   ©ZdtyperŒ   r   r   c                 S   s   g | ]}t d d„ |D ƒƒ‘qS )c                 s   s    | ]}t |ƒV  qd S r   ©Útuple)r<  r‡   r   r   r   rC    s   € z=test_collection_set_verts_array.<locals>.<listcomp>.<genexpr>rX  ©r<  r†   r   r   r   r>    s    z3test_collection_set_verts_array.<locals>.<listcomp>)r(   r•   Zdoubler—   r	   rÀ   rÂ   Z_pathsrÄ   Úarray_equalZ	_verticesZ_codesÚemptyÚobject)ZvertsZcol_arrZcol_listZapZlpZverts_tupleZcol_arr_tupleZatpr   r   r   Útest_collection_set_verts_array÷  s   þr^  c                  C   sx   g t dƒ¢} tƒ }| | ¡ tjtdd | d¡ W d   ƒ n1 s%w   Y  d| d< t | | ¡ ¡ 	¡ s:J ‚d S )NrŒ   z^Image data of dtyper  Zwrong_inputé-   rY   )
rÁ   r   rû   r  r  Ú	TypeErrorr(   Z	not_equalÚ	get_arrayÚany)ZvalsrÉ   r   r   r   Útest_collection_set_array	  s   
ÿrc  c                  C   sœ   g d¢} d}t  t  | d¡t  d|gt| ƒ¡g¡}| t| ƒddg¡}t ¡ \}}t 	|j
|j¡}| t||d¡ |jddd t j | ¡ d	d
g¡ d S )N)r   r   r   çš™™™™™É?r   r   r“   TF)ZscalexZscaleyr   r¸   )r(   Úcolumn_stackÚrepeatÚtilerÂ   r—   r*   r+   rk   Zblended_transform_factoryr˜   Ú	transAxesr,   r   r°   r7   Úassert_allcloseÚget_xlim)ÚarÞ   Zxy_pairsZ	line_segsÚfr2   r    r   r   r   Útest_blended_collection_autolim  s   &rm  c                  C   sH   t  ¡ \} }| dd¡ tj | ¡ ddg¡ tj | ¡ ddg¡ d S )Nr   g¸…ëQ¸®¿g¸…ëQ¸®?)r*   r+   rw   r(   r7   ri  Úget_ylimrj  )r1   r2   r   r   r   Útest_singleton_autolim'  s   ro  ztransform, expected)r˜   )rø   g      @)rh  )gffffff@gš™™™™™	@c                 C   sV   t  ¡ \}}|jddt|| ƒd | dd¡ tj | ¡ |¡ tj | ¡ |¡ d S )Nr   r“   r¨   )	r*   r+   rw   Úgetattrr(   r7   ri  rn  rj  )r”   r]   r1   r2   r   r   r   Útest_autolim_with_zeros.  s
   	rq  c                 C   s.  t  d¡}t  d¡}t j d¡}t ¡ \}}t|| ƒ|||ƒ}tjtt	 
d¡d | | dd¡¡ W d   ƒ n1 s=w   Y  t  d¡ d	¡}tjtt	 
d
¡d | |¡ W d   ƒ n1 sdw   Y  tjtt	 
d¡d | | ¡ ¡ W d   ƒ n1 s…w   Y  t  d¡}tjtt	 
d¡d | |¡ W d   ƒ n1 s©w   Y  t  d¡}tjtt	 
d¡d | |¡ W d   ƒ n1 sÍw   Y  t  d¡}tjtt	 
d¡d | |¡ W d   ƒ n1 sñw   Y  t  d¡}t  d¡}t j d¡}t ¡ \}}|j|||dd}d S )Nr	  r‹   )é   rŒ   zuFor X (11) and Y (8) with flat shading, A should have shape (7, 10, 3) or (7, 10, 4) or (7, 10) or (70,), not (10, 7)r  rŒ   rr  é6   )r£   r   ztFor X (11) and Y (8) with flat shading, A should have shape (7, 10, 3) or (7, 10, 4) or (7, 10) or (70,), not (6, 9)zsFor X (11) and Y (8) with flat shading, A should have shape (7, 10, 3) or (7, 10, 4) or (7, 10) or (70,), not (54,))r   r£   r¨   zwFor X (11) and Y (8) with flat shading, A should have shape (7, 10, 3) or (7, 10, 4) or (7, 10) or (70,), not (9, 6, 3))r   r£   r   zwFor X (11) and Y (8) with flat shading, A should have shape (7, 10, 3) or (7, 10, 4) or (7, 10) or (70,), not (9, 6, 4))rr  rŒ   r   zxFor X (11) and Y (8) with flat shading, A should have shape (7, 10, 3) or (7, 10, 4) or (7, 10) or (70,), not (7, 10, 2)Úgouraud©Zshading)r(   r•   rK  r*   r+   rp  r  r  rd   ÚreÚescaperû   r—   r­   rü   r   )r   r†   r‡   rÈ   r1   r2   r0   r   r   r   Ú"test_quadmesh_set_array_validation>  sX   



ÿý

ÿý

ÿý


ÿý


ÿý


ÿý

rx  c                  C   s   t  g d¢g d¢¡\} }| | d d…d d…f }t | ||¡}| ¡  | ¡ dd …d d …f }t j | dk|dk@ | ¡} t | ||¡}| ¡  t	| 
¡ ƒdksQJ ‚t|| ¡ ƒ t j | dk|dk@ |¡}t | ||¡}| ¡  t	| 
¡ ƒdkszJ ‚t|| ¡ ƒ t j | d d…d d…f dk|d d…d d…f dk@ |¡}t |¡}| ¡  t	| 
¡ ƒdks±J ‚t|| ¡ ƒ tjtjdd | t  d¡¡ W d   ƒ n1 sÓw   Y  t  d	¡ d
¡}| |¡ | ¡  t	| 
¡ ƒd	ksóJ ‚t j |d¡}| |¡ | ¡  t	| 
¡ ƒdksJ ‚d S )Nr  )r   r   r   r¨   r&   r   r   rY   zSetting a PolyQuadMeshr  r£   )r¨   r   r   r   )r(   r‚   r*   r   Úupdate_scalarmappableÚget_facecolorÚmaZmasked_wherer   rÂ   Z	get_pathsr   r  ZwarnsrN  ZMatplotlibDeprecationWarningrû   rü   r•   r—   Zmasked_less)rÑ   rÒ   ZzzZquadmeshZquadmesh_fcZpolymeshr   r   r   Ú'test_polyquadmesh_masked_vertices_arrayn  sB   :
ÿþ

r|  c                 C   sd   g d¢}g d¢}t jdd}t  ||¡\}}tt| ƒ|||ƒ}t  |j|jg¡j}t| ¡ |ƒ d S )Nr  )r   r   r£   )r   r   )rý   )	r(   rü   r‚   rp  r*   Ústackr®   r   Zget_coordinates)r   r†   r‡   rÈ   rÑ   rÒ   r0   r  r   r   r   Útest_quadmesh_get_coordinates£  s   r~  c                  C   s8  t  d¡} t  d¡}t  d¡ d¡}t ¡ \}}| | |t  |j¡¡}| |¡ |j	 
¡  t  | ¡ |¡s7J ‚| t  d¡¡ |j	 
¡  t  | ¡ t  d¡¡sQJ ‚t  d¡ d¡}t ¡ \}}|j| |t  |j¡dd}| |¡ |j	 
¡  t  | ¡ |¡s€J ‚| t  d¡¡ |j	 
¡  t  | ¡ t  d¡¡sšJ ‚d S )Nr   r   rÿ   é   )r   r   rt  ru  )r(   r•   r—   r*   r+   r   rü   rý   rû   rO  r  r[  ra  )r†   r‡   rÈ   r1   r2   r0   r   r   r   Útest_quadmesh_set_array¯  s(   







r€  c                 C   s²   t  ¡ \}}tjd }tjjddd}t|| ƒdgg||d}|j ¡  t	 
| ¡ dd d …f ||dƒƒ¡s8J ‚d\|_|_|j ¡  t	 
| ¡ dd d …f ||dƒƒ¡sWJ ‚d S )NZplasmar   r   )ÚvminÚvmax)r3  Únorm)r   r   )r*   r+   rN  Z	colormapsrÆ   Z	Normalizerp  rO  r  r(   r[  r,  r  r‚  )r   r1   r2   r3  rƒ  r0   r   r   r   Útest_quadmesh_vmin_vmaxÍ  s   

(
,r„  c                 C   s<  t  d¡}t  d¡}t  d¡ d¡}|| ¡  }| ¡ }t d¡\}\}}t|| ƒ||||d}	t|| ƒ|||ƒ}
|
 |¡ t 	¡  t
|	 ¡ d d …df |ƒ t
|
 ¡ d d …df |ƒ t d¡\}\}}t|| ƒ||||d}	t|| ƒ|||ƒ}
|
 |¡ t 	¡  t
|	 ¡ d d …df |ƒ t
|
 ¡ d d …df |ƒ d S )Nr   r   rÿ   r   )rÔ   r&   )r(   r•   r—   Úmaxr­   r*   r+   rp  rÃ   r  r   r,  )r   r†   r‡   rÈ   rÔ   Z
alpha_flatr1   r-  r.  Zcoll1Zcoll2r   r   r   Útest_quadmesh_alpha_arrayÝ  s&   



r†  c                 C   sp   t  ¡ \}}t|| ƒt d¡ d¡ƒ}tjtdd | 	ddg¡ | 
¡  W d   ƒ d S 1 s1w   Y  d S )Nr
  )r¨   r   z^Data array shaper  r   ç333333ã?)r*   r+   rp  r(   r•   r—   r  r  rd   rÃ   ry  )r   r1   r2   Úpcr   r   r   Útest_alpha_validationõ  s   
"þr‰  c                  C   s¦   t j d¡ t j d¡} t j d¡}dt j d¡ }d| }g d¢}t ¡ \}}|j| ||d}|jd|dd	„ d
\}}	dd„ |D ƒ}
dd„ |
D ƒ}
t|
|dd dS )z|
    Ensure legend markers scale appropriately when label and size are
    inversely related.
    Here label = 5 / size
    r0  é2   r   rY   )rd  gš™™™™™Ù?r‡  gš™™™™™é?©r2  rÌ   c                 S   s   d|  S )NrY   r   r‹  r   r   r   rE    rF  z=test_legend_inverse_size_label_relationship.<locals>.<lambda>)r[   rA  rG  c                 S   r:  r   rH  rZ  r   r   r   r>    r?  z?test_legend_inverse_size_label_relationship.<locals>.<listcomp>c                 S   s   g | ]}d |d  ‘qS )rY   r   r   rZ  r   r   r   r>    s    r¤   N)r(   rK  rL  r*   r+   rw   rM  r   )r±   r²   ÚCÚSZlegend_sizesr1   r2   r)  ZhandlesÚlabelsZhandle_sizesr   r   r   Ú+test_legend_inverse_size_label_relationshipþ  s   

ÿr  c                 C   sd  t t| ƒ} t d¡ dd¡}| |ddd}| ¡  t | ¡ ¡}| 	¡ | 
| ¡ ¡ƒ}t | ¡ d¡s5J ‚| |ƒ}| d¡ | d¡ | ¡  t | ¡ d¡sQJ ‚t | ¡ g d¢g¡s^J ‚| d¡ | ¡  t | ¡ g d	¢g¡stJ ‚| d ¡ | ¡  t | ¡ g d¢g¡sŠJ ‚| d ¡ | ¡  t | ¡ |¡sJ ‚| d ¡ | ¡  t | ¡ |¡s°J ‚t | ¡ d¡sºJ ‚| d ¡ | ¡  t | ¡ d¡sÍJ ‚t | ¡ |¡s×J ‚| |¡ | ¡  t | ¡ |¡sêJ ‚t | ¡ d¡sôJ ‚| |d
dd}| ¡  t | ¡ |¡s
J ‚t | ¡ g d¢g¡sJ ‚| |d
t d¡d}| ¡  t | ¡ |¡s1J ‚t | ¡ g d¢g¡s?J ‚| d ¡ | ¡  t | ¡ t d¡¡sVJ ‚t | ¡ g d¢g¡sdJ ‚| |d
t d¡d}| ¡  t | ¡ |¡s}J ‚t | ¡ g d¢g¡s‹J ‚| d ¡ | ¡  t | ¡ t d¡¡s¢J ‚t | ¡ g d¢g¡s°J ‚d S )Nr
  r¨   r   r  ra   )r  r¬   r   r   )r   r   r   r   )r   r   r   )r   r   r   )r
  r¨   )r
  r   )rp  r*   r(   r•   r—   ry  ÚmcolorsZto_rgba_arrayZ_get_default_facecolorZget_cmaprƒ  r­   Ú
same_colorÚget_edgecolorZset_facecolorZset_edgecolorrz  rÃ   r[  rû   rü   )r   rÈ   rˆ  Zface_defaultZmappedr   r   r   Útest_color_logic  sl   










 r“  c                  C   sŒ   t d dddg d¢d} |  ¡ d dksJ ‚t |  ¡ d¡sJ ‚|  ¡ dks'J ‚t |  ¡ g d¢g¡s4J ‚t d d d} t |  ¡ d¡sDJ ‚d S )	Ngš™™™™™@r¹   r¨   )r   r   r   r   )r    Z	edgecolorZzorderr¬   r   )Z	facecolorra   )r   Zget_linewidthr  r‘  r’  Z
get_zorderrz  )Úlcr   r   r   Útest_LineCollection_args_  s   ÿr•  c                 C   sx   t  d¡ dd¡}tt| ƒ|ƒ}| | ¡ ¡ | ¡  | |¡ | ¡  t jdt jd ddd¡}| |¡ | ¡  d S )Nr
  r¨   r   é$   rW  )	r(   r•   r—   rp  r*   rû   r­   ry  Zuint8)r   rÈ   rˆ  r   r   r   Útest_array_dimensionsm  s   

r—  c                  C   sB   t  t  ddd¡d¡j} t| gƒ}| ¡ \}t  | |k¡sJ ‚d S )Nr   r   é   )r   r   )r(   rg  r–   r®   r   rb   r  )rf   r”  Zreadbackr   r   r   Útest_get_segments}  s   

r™  c                  C   s~   t  ¡ } dg}tj|d}tj|dd}tj|d}| d¡ | | ¡j}| | ¡j}| | ¡j}||ks7J ‚||ks=J ‚d S )Nr   )rÌ   r  )rÌ   rª   )rk   rl   rh   ZCircleCollectionÚset_offsetsrj   ry   )ÚidentityrÌ   ro   ÚinitÚlateZnull_boundsZinit_boundsZlate_boundsr   r   r   Útest_set_offsets_late†  s   
rž  c                  C   sV   t  ¡  dd¡} tj| d}t ¡ }| | ¡ | | ¡   kr&| ¡ ks)J ‚ J ‚d S )Nr   )r«   )rk   r™   Úskewrh   r   Zset_offset_transformZget_offset_transform)rŸ  rœ  r  r   r   r   Útest_set_offset_transform›  s
   
(r   c                  C   s¶   t  ddd¡} t  | ¡}| t  dd¡ t  d¡ }t ||¡}| ¡ }| t	t
||ƒƒ¡ t j || ¡ ¡ t ¡ \}}| ||¡}| ¡ }| t	t
||ƒƒ¡ t j || ¡ ¡ d S )Nr   rŒ   rY   é   rP  z
2021-11-29)r(   r–   r›   Ztimedelta64Z
datetime64r*   rw   Úget_offsetsrš  rÀ   rÄ   r7   ri  r+   )r†   r‡   Údr)  Zoff0r1   r2   r   r   r   Útest_set_offset_units¥  s   
r¤  Útest_check_masked_offsets)Zbaseline_imagesr{   r§   r¶   c                  C   sˆ   t ddddddƒt ddddddƒt ddddddƒt dddddd	ƒt dddddd
ƒg} tjjg d¢g d¢d}t ¡ \}}| | |¡ d S )Niæ  r
  rQ   r   é1   é4   é5   rs  é7   é8   ©r   r   r¨   r   rY   )r   r   r   r   r   ©Úmask)r   r(   r{  r)   r*   r+   rw   )Z
unmasked_xZmasked_yr1   r2   r   r   r   r¥  ¹  s   ûc                 C   s–   t jjg d¢g d¢d}t  dd¡}| ¡ }| ||¡}| t j ||g¡¡ | g ¡ | 	g ¡ |  ¡ }| g d¢g d¢¡ | g ¡ | 	g ¡ d S )Nr«  ©r   r   r   r   r   r¬  r   r£   )r   r   rY   )
r(   r{  r)   r•   Úadd_subplotrw   rš  re  Z
set_xticksZ
set_yticks)r…   r„   r†   r‡   rˆ   Úscatr‰   r   r   r   Útest_masked_set_offsetsÌ  s   


r±  c                  C   sž   t jjg d¢g d¢d} t  dd¡}t ¡ \}}| | |¡}t j | |g¡}| |¡ t	| 
¡ t|ƒƒs6J ‚t  | |g¡}| |¡ t	| 
¡ t|ƒƒsMJ ‚d S )Nr«  r®  r¬  r   r£   )r(   r{  r)   r•   r*   r+   rw   re  rš  Ú
isinstancer¢  Útype)r†   r‡   r1   r2   r°  Zmasked_offsetsZunmasked_offsetsr   r   r   Útest_check_offsets_dtypeÝ  s   

r´  ÚgapcolorZoranger¹   r¼   zlines.linewidthrR   c           
   	   C   s°   |   d¡}|  d¡}||fD ]}| dd¡ | dd¡ qtddƒ}g d¢}|j|dd||dd t|tƒr9|g}t|t 	|¡t 	|¡ƒD ]\}}}	|j
|dd|	|dd qEd S )Néo   r   r£   r   )ú:r  z--r   )r"   rµ  rÔ   )r¯  r.   r/   rÁ   Zvlinesr²  ÚstrrÄ   Ú	itertoolsÚcycleZaxvline)
r„   r…   rµ  rˆ   r‰   r2   r†   r  Zgcolr   r   r   r   Útest_striped_linesí  s   



ÿþr»  )lr   rè   r¹  rv  Útypesr   Znumpyr(   Znumpy.testingr   r   r  Z
matplotlibrN  Zmatplotlib.pyplotZpyplotr*   Zmatplotlib.collectionsÚcollectionsrh   Zmatplotlib.colorsrÆ   r  Zmatplotlib.pathÚpathrt   Zmatplotlib.transformsZ
transformsrk   r   r   r   r	   Zmatplotlib.testing.decoratorsr
   r   Zfixturer   r4   r@   rF   rI   rJ   rK   rN   rO   rP   rS   rU   r^   r`   r6   rq   ru   rz   r¶   ÚcontextrŠ   r¡   r¦   rµ   rÊ   rÕ   rå   rî   r÷   rù   rþ   r  r  r  r  r  r  r"  r&  r(  r*  r/  rU  rV  r^  rc  rm  ro  ZmarkZparametrizerq  rx  r|  r~  r€  r„  r†  r‰  r  r“  r•  r—  r™  rž  r   r¤  r¥  r±  r´  Z
rc_contextr»  r   r   r   r   Ú<module>   sò    
(












	



$








	
	
ÿ
1þ
05	

E	
ÿ



