NAME

Chart::Plotly::Trace::Choropleth::Hoverlabel - This attribute is one of the possible options for the trace choropleth.

VERSION

version 0.030

SYNOPSIS

 use HTML::Show;
 use Chart::Plotly;
 use Chart::Plotly::Plot;
 use Chart::Plotly::Trace::Choropleth;
 
 my $countries = [ 'Afghanistan',                       'Albania',
                   'Algeria',                           'Andorra',
                   'Angola',                            'Antigua and Barbuda',
                   'Argentina',                         'Armenia',
                   'Australia',                         'Austria',
                   'Azerbaijan',                        'Bahamas',
                   'Bahrain',                           'Bangladesh',
                   'Barbados',                          'Belarus',
                   'Belgium',                           'Belize',
                   'Benin',                             'Bhutan',
                   'Bolivia',                           'Bosnia and Herzegovina',
                   'Botswana',                          'Brazil',
                   'Brunei',                            'Bulgaria',
                   'Burkina Faso',                      'Burundi',
                   'Cambodia',                          'Cameroon',
                   'Canada',                            'Cape Verde',
                   'Central African Republic',          'Chad',
                   'Chile',                             'China',
                   'Colombia',                          'Comoros',
                   'Congo, Democratic Republic of the', 'Congo, Republic of the',
                   'Costa Rica',                        'Croatia',
                   'Cuba',                              'Cyprus',
                   'Czech Republic',                    'Denmark',
                   'Djibouti',                          'Dominica',
                   'Dominican Republic',                'East Timor',
                   'Ecuador',                           'Egypt',
                   'El Salvador',                       'Equatorial Guinea',
                   'Eritrea',                           'Estonia',
                   'Ethiopia',                          'Fiji',
                   'Finland',                           'France',
                   'Gabon',                             'Gambia, The',
                   'Georgia',                           'Germany',
                   'Ghana',                             'Greece',
                   'Grenada',                           'Guatemala',
                   'Guinea',                            'Guinea-Bissau',
                   'Guyana',                            'Haiti',
                   'Honduras',                          'Hungary',
                   'Iceland',                           'India',
                   'Indonesia',                         'Iran',
                   'Iraq',                              'Ireland, Republic of',
                   'Israel',                            'Italy',
                   'Ivory Coast',                       'Jamaica',
                   'Japan',                             'Jordan',
                   'Kazakhstan',                        'Kenya',
                   'Kiribati',                          'Korea, North',
                   'Korea, South',                      'Kuwait',
                   'Kyrgyzstan',                        'Laos',
                   'Latvia',                            'Lebanon',
                   'Lesotho',                           'Liberia',
                   'Libya',                             'Liechtenstein',
                   'Lithuania',                         'Luxembourg',
                   'Macedonia, Republic of',            'Madagascar',
                   'Malawi',                            'Malaysia',
                   'Maldives',                          'Mali',
                   'Malta',                             'Marshall Islands',
                   'Mauritania',                        'Mauritius',
                   'Mexico',                            'Micronesia, Federated States of',
                   'Moldova',                           'Monaco',
                   'Mongolia',                          'Montenegro',
                   'Morocco',                           'Mozambique',
                   'Myanmar',                           'Namibia',
                   'Nepal',                             'Netherlands, Kingdom of the',
                   'New Zealand',                       'Nicaragua',
                   'Niger',                             'Nigeria',
                   'Norway',                            'Oman',
                   'Pakistan',                          'Palau',
                   'Panama',                            'Papua New Guinea',
                   'Paraguay',                          'Peru',
                   'Philippines',                       'Poland',
                   'Portugal',                          'Qatar',
                   'Romania',                           'Russia',
                   'Rwanda',                            'Saint Kitts and Nevis',
                   'Saint Lucia',                       'Saint Vincent and the Grenadines',
                   'Samoa',                             'San Marino',
                   'Sao Tome and Principe',             'Saudi Arabia',
                   'Senegal',                           'Serbia',
                   'Seychelles',                        'Sierra Leone',
                   'Singapore',                         'Slovakia',
                   'Slovenia',                          'Solomon Islands',
                   'Somalia',                           'South Africa',
                   'Spain',                             'Sri Lanka',
                   'Sudan',                             'Suriname',
                   'Swaziland',                         'Sweden',
                   'Switzerland',                       'Syria',
                   'Tajikistan',                        'Tanzania',
                   'Thailand',                          'Togo',
                   'Tonga',                             'Trinidad and Tobago',
                   'Tunisia',                           'Turkey',
                   'Turkmenistan',                      'Tuvalu',
                   'Uganda',                            'Ukraine',
                   'United Arab Emirates',              'United Kingdom',
                   'United States',                     'Uruguay',
                   'Uzbekistan',                        'Vanuatu',
                   'Venezuela',                         'Vietnam',
                   'Yemen',                             'Zambia',
                   'Zimbabwe'
 ];
 
 my $avg_temperature = [ 12.6,  11.4,  22.5,  7.6,   21.55, 26,    14.8,  7.15,  21.65, 6.35,  11.95, 24.85,
                         27.15, 25,    26,    6.15,  9.55,  25.3,  27.55, 7.4,   21.55, 9.85,  21.5,  24.95,
                         26.85, 10.55, 28.25, 19.8,  26.8,  24.6,  -5.35, 23.3,  24.9,  26.55, 8.45,  6.95,
                         24.5,  25.55, 24,    24.55, 24.8,  10.9,  25.2,  18.45, 7.55,  7.5,   28,    22.35,
                         24.55, 25.25, 21.85, 22.1,  24.45, 24.55, 25.5,  5.1,   22.2,  24.4,  1.7,   10.7,
                         25.05, 27.5,  5.8,   8.5,   27.2,  15.4,  26.65, 23.45, 25.7,  26.75, 26,    24.9,
                         23.5,  9.75,  1.75,  23.65, 25.85, 17.25, 21.4,  9.3,   19.2,  13.45, 26.35, 24.95,
                         11.15, 18.3,  6.4,   24.75, 28.2,  5.7,   11.5,  25.35, 1.55,  22.8,  5.6,   16.4,
                         11.85, 25.3,  21.8,  5.65,  6.2,   8.65,  9.8,   22.65, 21.9,  25.4,  27.65, 28.25,
                         19.2,  27.4,  27.65, 22.4,  21,    25.85, 9.45,  13.55, -0.7,  10.55, 17.1,  23.8,
                         13.05, 19.95, 8.1,   9.25,  10.55, 24.9,  27.15, 26.8,  1.5,   25.6,  20.2,  27.6,
                         25.4,  25.25, 23.55, 19.6,  25.85, 7.85,  15.15, 27.15, 8.8,   -5.1,  17.85, 24.5,
                         25.5,  26.8,  26.7,  11.85, 23.75, 24.65, 27.85, 10.55, 27.15, 26.05, 26.45, 6.8,
                         8.9,   25.65, 27.05, 17.75, 13.3,  26.95, 26.9,  25.7,  21.4,  2.1,   5.5,   17.75,
                         2,     22.35, 26.3,  27.15, 25.25, 25.75, 19.2,  11.1,  15.1,  28,    22.8,  8.3,
                         27,    8.45,  8.55,  17.55, 12.05, 23.95, 25.35, 24.45, 23.85, 21.4,  21
 ];
 
 my $choropleth = Chart::Plotly::Trace::Choropleth->new( locationmode   => 'country names',
                                                         locations      => $countries,
                                                         z              => $avg_temperature,
                                                         text           => $countries,
                                                         autocolorscale => 1
 );
 
 my $plot = Chart::Plotly::Plot->new(
     traces => [$choropleth],
     layout => {
         title => 'Average temperature by country
     Source: https://en.wikipedia.org/wiki/List_of_countries_by_average_yearly_temperature',
         geo => { projection => { type => 'robinson' } }
     }
 );
 
 Chart::Plotly::show_plot($plot);

DESCRIPTION

This attribute is part of the possible options for the trace choropleth.

This file has been autogenerated from the official plotly.js source.

If you like Plotly, please support them: https://plot.ly/ Open source announcement: https://plot.ly/javascript/open-source-announcement/

Full reference: https://plot.ly/javascript/reference/#choropleth

DISCLAIMER

This is an unofficial Plotly Perl module. Currently I'm not affiliated in any way with Plotly. But I think plotly.js is a great library and I want to use it with perl.

METHODS

TO_JSON

Serialize the trace to JSON. This method should be called only by JSON serializer.

ATTRIBUTES

  • align

    Sets the horizontal alignment of the text content within hover label box. Has an effect only if the hover label text spans more two or more lines

  • alignsrc

    Sets the source reference on plot.ly for align .

  • bgcolor

    Sets the background color of the hover labels for this trace

  • bgcolorsrc

    Sets the source reference on plot.ly for bgcolor .

  • bordercolor

    Sets the border color of the hover labels for this trace.

  • bordercolorsrc

    Sets the source reference on plot.ly for bordercolor .

  • font

  • namelength

    Sets the default length (in number of characters) of the trace name in the hover labels for all traces. -1 shows the whole name regardless of length. 0-3 shows the first 0-3 characters, and an integer >3 will show the whole name if it is less than that many characters, but if it is longer, will truncate to `namelength - 3` characters and add an ellipsis.

  • namelengthsrc

    Sets the source reference on plot.ly for namelength .

AUTHOR

Pablo Rodríguez González <pablo.rodriguez.gonzalez@gmail.com>

COPYRIGHT AND LICENSE

This software is Copyright (c) 2019 by Pablo Rodríguez González.

This is free software, licensed under:

  The MIT (X11) License