NAME

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

VERSION

version 0.040

SYNOPSIS

use Chart::Plotly;
use Chart::Plotly::Trace::Barpolar;
use Chart::Plotly::Plot;

# Example from https://github.com/plotly/plotly.js/blob/235fe5b214a576d5749ab4c2aaf625dbf7138d63/test/image/mocks/polar_wind-rose.json
my $trace1 = Chart::Plotly::Trace::Barpolar->new(
    r    => [ 77.5,    72.5,  70.0,   45.0,  22.5,    42.5,  40.0,   62.5 ],
    t    => [ 'North', 'N-E', 'East', 'S-E', 'South', 'S-W', 'West', 'N-W' ],
    name => '11-14 m/s',
    marker => { color => 'rgb(106,81,163)' },
);

my $trace2 = {
    r    => [ 57.5,    50.0,  45.0,   35.0,  20.0,    22.5,  37.5,   55.0 ],
    t    => [ 'North', 'N-E', 'East', 'S-E', 'South', 'S-W', 'West', 'N-W' ],
    name => '8-11 m/s',
    marker => { color => 'rgb(158,154,200)' },
    type   => 'barpolar'
};

my $trace3 = {
    r    => [ 40.0,    30.0,  30.0,   35.0,  7.5,     7.5,   32.5,   40.0 ],
    t    => [ 'North', 'N-E', 'East', 'S-E', 'South', 'S-W', 'West', 'N-W' ],
    name => '5-8 m/s',
    marker => { color => 'rgb(203,201,226)' },
    type   => 'barpolar'
};

my $trace4 = {
    r    => [ 20.0,    7.5,   15.0,   22.5,  2.5,     2.5,   12.5,   22.5 ],
    t    => [ 'North', 'N-E', 'East', 'S-E', 'South', 'S-W', 'West', 'N-W' ],
    name => '< 5 m/s',
    marker => { color => 'rgb(242,240,247)' },
    type   => 'barpolar'
};

my $plot = Chart::Plotly::Plot->new(
    traces => [ $trace1, $trace2, $trace3, $trace4 ],
    layout => {
        title  => 'Wind Speed Distribution in Laurel, NE',
        font   => { size => 16 },
        legend => { font => { size => 16 } },
        polar  => {
            radialaxis => { ticksuffix => '%', angle => 45, dtick => 20 },
            barmode    => "overlay",
            angularaxis => { direction => "clockwise" },
            bargap      => 0
        }
      }

);

Chart::Plotly::show_plot($plot);

DESCRIPTION

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

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/#barpolar

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) 2020 by Pablo Rodríguez González.

This is free software, licensed under:

The MIT (X11) License