NAME

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

VERSION

version 0.031

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

• autocolorscale

  Determines whether the colorscale is a default palette (`autocolorscale: true`) or the palette determined by `marker.line.colorscale`. Has an effect only if in `marker.line.color`is set to a numerical array. In case `colorscale` is unspecified or `autocolorscale` is true, the default palette will be chosen according to whether numbers in the `color` array are all positive, all negative or mixed.

• cauto

  Determines whether or not the color domain is computed with respect to the input data (here in `marker.line.color`) or the bounds set in `marker.line.cmin` and `marker.line.cmax` Has an effect only if in `marker.line.color`is set to a numerical array. Defaults to `false` when `marker.line.cmin` and `marker.line.cmax` are set by the user.

• cmax

  Sets the upper bound of the color domain. Has an effect only if in `marker.line.color`is set to a numerical array. Value should have the same units as in `marker.line.color` and if set, `marker.line.cmin` must be set as well.

• cmid

  Sets the mid-point of the color domain by scaling `marker.line.cmin` and/or `marker.line.cmax` to be equidistant to this point. Has an effect only if in `marker.line.color`is set to a numerical array. Value should have the same units as in `marker.line.color`. Has no effect when `marker.line.cauto` is `false`.

• cmin

  Sets the lower bound of the color domain. Has an effect only if in `marker.line.color`is set to a numerical array. Value should have the same units as in `marker.line.color` and if set, `marker.line.cmax` must be set as well.

• color

  Sets themarker.linecolor. It accepts either a specific color or an array of numbers that are mapped to the colorscale relative to the max and min values of the array or relative to `marker.line.cmin` and `marker.line.cmax` if set.

• coloraxis

  Sets a reference to a shared color axis. References to these shared color axes are *coloraxis*, *coloraxis2*, *coloraxis3*, etc. Settings for these shared color axes are set in the layout, under `layout.coloraxis`, `layout.coloraxis2`, etc. Note that multiple color scales can be linked to the same color axis.

• colorscale

  Sets the colorscale. Has an effect only if in `marker.line.color`is set to a numerical array. The colorscale must be an array containing arrays mapping a normalized value to an rgb, rgba, hex, hsl, hsv, or named color string. At minimum, a mapping for the lowest (0) and highest (1) values are required. For example, `[[0, 'rgb(0,0,255)'], [1, 'rgb(255,0,0)']]`. To control the bounds of the colorscale in color space, use`marker.line.cmin` and `marker.line.cmax`. Alternatively, `colorscale` may be a palette name string of the following list: Greys,YlGnBu,Greens,YlOrRd,Bluered,RdBu,Reds,Blues,Picnic,Rainbow,Portland,Jet,Hot,Blackbody,Earth,Electric,Viridis,Cividis.

• colorsrc

  Sets the source reference on plot.ly for color .

• reversescale

  Reverses the color mapping if true. Has an effect only if in `marker.line.color`is set to a numerical array. If true, `marker.line.cmin` will correspond to the last color in the array and `marker.line.cmax` will correspond to the first color.

• width

  Sets the width (in px) of the lines bounding the marker points.

• widthsrc

  Sets the source reference on plot.ly for width .

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