U ^{f@sddlmZddlZddlmZmZmZmZddlZddl Z ddl Z ddl Z ddlmZddlmZddlmZddlmmZerddl mZd=d d d d d ddZddd d ddddZdd ddddZdd ddddZdddd d!Zd"dd#d$d%Zd"d&d#d'd(Z d)dd#d*d+Z!d"d&d#d,d-Z"d d dd.d/d0Z#d dd1d2d3Z$d dd1d4d5Z%d d6d7d8d9Z&d:d&d#d;d<Z'dS)>) annotationsN) TYPE_CHECKING CollectionIteratorcast)MatplotlibColor)find_stack_level) is_list_like)ColormapdefaultintzColormap | Nonestrz3dict[str, Color] | Color | Collection[Color] | None) num_colorscolormap color_typecolorcCs.t|tr|St||||d}tt||dS)a Get standard colors based on `colormap`, `color_type` or `color` inputs. Parameters ---------- num_colors : int Minimum number of colors to be returned. Ignored if `color` is a dictionary. colormap : :py:class:`matplotlib.colors.Colormap`, optional Matplotlib colormap. When provided, the resulting colors will be derived from the colormap. color_type : {"default", "random"}, optional Type of colors to derive. Used if provided `color` and `colormap` are None. Ignored if either `color` or `colormap` are not None. color : dict or str or sequence, optional Color(s) to be used for deriving sequence of colors. Can be either be a dictionary, or a single color (single color string, or sequence of floats representing a single color), or a sequence of colors. Returns ------- dict or list Standard colors. Can either be a mapping if `color` was a dictionary, or a list of colors with a length of `num_colors` or more. Warns ----- UserWarning If both `colormap` and `color` are provided. Parameter `color` will override. rrrrr) isinstancedict_derive_colorslist _cycle_colors)rrrrcolorsr`/var/www/html/Darija-Ai-API/env/lib/python3.8/site-packages/pandas/plotting/_matplotlib/style.pyget_standard_colorss& rz Color | Collection[Color] | Nonezstr | Colormap | Nonez list[Color])rrrrreturncCsT|dkr|dk rt||dS|dk rD|dk rsz-_get_colors_from_colormap..r)r+)_get_cmap_instancenpZlinspace)rrrr,rrsrr )rrcCs4t|tr0|}tj|}|dkr0td|d|S)z$Get instance of matplotlib colormap.Nz Colormap z is not recognized)rr mplZ colormaps ValueError)rr-rrrr0s   r0zColor | Collection[Color])rrcCsLt|dkrtd|t|r2tt|}|gSttt|}tt|S)z!Get colors from user input color.rzInvalid color argument: )r%r3_is_single_colorrColorrr!_gen_list_of_colors_from_iterablerrrrr"s  r"boolcCs&t|trt|rdSt|r"dSdS)a0Check if `color` is a single color, not a sequence of colors. Single color is of these kinds: - Named color "red", "C0", "firebrick" - Alias "g" - Sequence of floats, such as (0.1, 0.2, 0.3) or (0.1, 0.2, 0.3, 0.4). See Also -------- _is_single_string_color TF)rr _is_single_string_color_is_floats_colorr7rrrr4s r4zCollection[Color]ccs,|D]"}t|r|Vqtd|qdS)zS Yield colors from string of several letters or from collection of colors. zInvalid color N)r4r3)rxrrrr6sr6cCs6tt|o2t|dks"t|dko2tdd|DS)zACheck if color comprises a sequence of floats representing color.css|]}t|ttfVqdS)N)rr float)r*r;rrr sz#_is_floats_color..)r8r r%allr7rrrr:s r:)rrrcCs,|dkrt|S|dkr t|StddS)z&Get colors from user input color type.r randomz/color_type must be either 'default' or 'random'N)_get_default_colors_get_random_colorsr3)rrrrrr#s r#)rrcCs,ddlm}dd|jdD}|d|S)z=Get `num_colors` of default colors from matplotlib rc params.rNcSsg|] }|dqSr7r)r*crrrr.sz'_get_default_colors..zaxes.prop_cycle)Zmatplotlib.pyplotZpyplotZrcParams)rZpltrrrrrBs rBcCsddt|DS)z"Get `num_colors` of random colors.cSsg|] }t|qSr) _random_colorr)rrrr.sz&_get_random_colors..)rangerrrrrCsrCz list[float])columnrcCst|}|dS)z4Get a random color represented as a list of length 3r<)comZ random_stateZrandtolist)rGrsrrrrEs rEr5cCs8tj}z||Wntk r.YdSXdSdS)aCheck if `color` is a single string color. Examples of single string colors: - 'r' - 'g' - 'red' - 'green' - 'C3' - 'firebrick' Parameters ---------- color : Color Color string or sequence of floats. Returns ------- bool True if `color` looks like a valid color. False otherwise. FTN) matplotlibrZColorConverterZto_rgbar3)rconvrrrr9s  r9)Nr N)( __future__rr&typingrrrrr rKr2Zmatplotlib.colorsnumpyr1Zpandas._typingrr5Zpandas.util._exceptionsrZpandas.core.dtypes.commonr Zpandas.core.commoncorecommonrHr rrrrr0r"r4r6r:r#rBrCrEr9rrrrs:     34