NAME
Chart::Plotly::Trace::Barpolar::Marker - This attribute is one of the possible options for the trace barpolar.
VERSION
version 0.042
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.colorscale`. Has an effect only if in `marker.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.color`) or the bounds set in `marker.cmin` and `marker.cmax` Has an effect only if in `marker.color` is set to a numerical array. Defaults to `false` when `marker.cmin` and `marker.cmax` are set by the user.
cmax
Sets the upper bound of the color domain. Has an effect only if in `marker.color` is set to a numerical array. Value should have the same units as in `marker.color` and if set, `marker.cmin` must be set as well.
cmid
Sets the mid-point of the color domain by scaling `marker.cmin` and/or `marker.cmax` to be equidistant to this point. Has an effect only if in `marker.color` is set to a numerical array. Value should have the same units as in `marker.color`. Has no effect when `marker.cauto` is `false`.
cmin
Sets the lower bound of the color domain. Has an effect only if in `marker.color` is set to a numerical array. Value should have the same units as in `marker.color` and if set, `marker.cmax` must be set as well.
color
Sets the marker color. 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.cmin` and `marker.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.
colorbar
colorscale
Sets the colorscale. Has an effect only if in `marker.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.cmin` and `marker.cmax`. Alternatively, `colorscale` may be a palette name string of the following list: Blackbody,Bluered,Blues,Cividis,Earth,Electric,Greens,Greys,Hot,Jet,Picnic,Portland,Rainbow,RdBu,Reds,Viridis,YlGnBu,YlOrRd.
colorsrc
Sets the source reference on Chart Studio Cloud for `color`.
line
opacity
Sets the opacity of the bars.
opacitysrc
Sets the source reference on Chart Studio Cloud for `opacity`.
pattern
reversescale
Reverses the color mapping if true. Has an effect only if in `marker.color` is set to a numerical array. If true, `marker.cmin` will correspond to the last color in the array and `marker.cmax` will correspond to the first color.
showscale
Determines whether or not a colorbar is displayed for this trace. Has an effect only if in `marker.color` is set to a numerical array.
AUTHOR
Pablo Rodríguez González <pablo.rodriguez.gonzalez@gmail.com>
COPYRIGHT AND LICENSE
This software is Copyright (c) 2022 by Pablo Rodríguez González.
This is free software, licensed under:
The MIT (X11) License