iCBddlmZddlmZmZmZmZGddZdZy))DataType)DIMENSION_NAMESDatumXYcReZdZdZd dZdZdZedZdZ dZ d Z d Z d Z y) Seriesa A series of data and its associated metadata. Series object does not modify the data it is passed. :param data: A sequence (rows) of sequences (columns), a.k.a. :func:`csv.reader` format. If the :code:`x` and :code:`y` are not specified then the first column is used as the X values and the second column is used for Y. Or, a sequence of (rows) of dicts (columns), a.k.a. :class:`csv.DictReader` format. If this format is used then :code:`x` and :code:`y` arguments must specify the columns to be charted. Or, a custom data format, in which case :code:`x` and :code:`y` must specify :func:`.key_function`. :param x: If using sequence row data, then this may be either an integer index identifying the X column, or a :func:`.key_function`. If using dict row data, then this may be either a key name identifying the X column, or a :func:`.key_function`. If using a custom data format, then this must be a :func:`.key_function`.` :param y: See :code:`x`. :param name: An optional name to be used in labeling this series. This will be used as the chart title if rendered in a :class:`.Lattice`. Nc||_||_|j||nt|j||ntg|_|j t|j tg|_yN)_data_name _make_keyrr_keys _infer_type_types)selfdataxynames T/var/www/html/strategist-ai/venv/lib/python3.12/site-packages/leather/series/base.py__init__zSeries.__init__%sf   NN 11 5 NN 11 5    Q    Q   c(trSfdS)zX Process a user-specified data key and convert to a function if needed. c|Sr )rowindexkeys rz"Series._make_key..9s #c(r)callable)rrs `rrzSeries._make_key3s C=J**rc|j|}t|jD]\}}|||}|ntdt|zt j |S)zI Infer the datatype of this column by sampling the data. z$All values in %s dimension are null.)r enumerater ValueErrorrrinfer)r dimensionrirvs rrzSeries._infer_type;snjj# + FAsC A}   9CoV_F``a a~~a  rc|jSr )r )rs rrz Series.nameLs zzrc |j|S)zF Return the data type for a dimension of this series. )rrr&s r data_typezSeries.data_typePs{{9%%rc #K|jt}|jt}t|jD]$\}}t |||||||d|&yw)z. Return data for this series. N)rrrr#r r)rrrr'rs rrz Series.dataVs] JJqM JJqM + zSeries.min..lF 1F)minr/r+s rr8z Series.minhFdkk)4FFFrcDtd|j|DS)r1c3&K|] }|| ywr rr3s rr5zSeries.max..rr6r7)maxr/r+s rr<z Series.maxnr9r)NNN)__name__ __module__ __qualname____doc__rrrpropertyrr,rr/r8r<rrrr r sF>  +!"& <AG Grr cy)a This example shows how to define a function to extract X and Y values from custom data. :param row: The function will be called with the row data, in whatever format it was provided to the :class:`.Series`. :param index: The row index in the series data will also be provided. :returns: The function must return a chartable value. Nr)rrs r key_functionrCus rN) leather.data_typesr leather.utilsrrrrr rCrrrrFs"'66mGmG`  r