NAME
    WHO::GrowthReference::GenChart - Create WHO growth chart
    (weight/height/BMI)

VERSION
    This document describes version 0.003 of WHO::GrowthReference::GenChart
    (from Perl distribution WHO-GrowthReference-GenChart), released on
    2021-01-10.

SYNOPSIS
    In `data.csv`:

        date,height,weight
        2020-11-01,113.5,17.8
        2020-11-15,113.5,17.9
        2020-12-01,114,17.9
        2020-12-15,114,17.9
        2021-01-01,115,18.1
        2021-01-15,115.5,18.3
        2021-02-01,116,18.4

    From the command-line:

     % gen-who-growth-chart-from-table M 2014-04-15 data.csv --which height

DESCRIPTION
KEYWORDS
    growth standards, growth reference

FUNCTIONS
  gen_who_growth_chart_from_table
    Usage:

     gen_who_growth_chart_from_table(%args) -> [status, msg, payload, meta]

    Create WHO growth chart (weight/height/BMI).

    This function is not exported by default, but exportable.

    Arguments ('*' denotes required arguments):

    *   dob* => *date*

    *   gender* => *str*

    *   name => *str*

    *   table* => *str*

        Table of growth, must be in CSV/TSV format, containing at least
        age/date and weight/height columns.

        TSV/CSV must have header line.

        Date must be string in YYYY-MM-DD format. Age must be float in
        years. Weight must be float in kg. Height must be float in cm.

        Example:

         date,height,weight
         2020-11-01,113.5,17.8
         2020-11-15,113.5,17.9
         2020-12-01,114,17.9
         2020-12-15,114,17.9
         2021-01-01,115,18.1
         2021-01-15,115.5,18.3
         2021-02-01,116,18.4

    *   which* => *str*

        Specify which chart to generate.

    Returns an enveloped result (an array).

    First element (status) is an integer containing HTTP status code (200
    means OK, 4xx caller error, 5xx function error). Second element (msg) is
    a string containing error message, or 'OK' if status is 200. Third
    element (payload) is optional, the actual result. Fourth element (meta)
    is called result metadata and is optional, a hash that contains extra
    information.

    Return value: (any)

HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/WHO-GrowthReference-GenChart>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-WHO-GrowthReference-GenChart>.

BUGS
    Please report any bugs or feature requests on the bugtracker website
    <https://rt.cpan.org/Public/Dist/Display.html?Name=WHO-GrowthReference-G
    enChart>

    When submitting a bug or request, please include a test-file or a patch
    to an existing test-file that illustrates the bug or desired feature.

SEE ALSO
    WHO::GrowthReference::Table

AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2021 by perlancar@cpan.org.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.

