/ 
Chart-Plotly-0.017
River stage one • 2 direct dependents • 2 total dependents
/ Chart::Plotly::Trace::Parcoords::Line

NAME

Chart::Plotly::Trace::Parcoords::Line - This attribute is one of the possible options for the trace parcoords.

VERSION

version 0.017

SYNOPSIS

use Chart::Plotly qw(show_plot);
use Chart::Plotly::Trace::Parcoords;
# Example data from: https://plot.ly/javascript/parallel-coordinates-plot/#adding-dimensions
my $parcoords = Chart::Plotly::Trace::Parcoords->new(
 line=> {
    color=> 'blue'
  },
  
  dimensions=> [{
    range=> [1, 5],
    constraintrange=> [1, 2],
    label=> 'A',
    values=> [1,4]
  }, {    
    range=> [1,5],
    label=> 'B',
    values=> [3,1.5],
    tickvals=> [1.5,3,4.5]
  }, {
    range=> [1, 5],
    label=> 'C',
    values=> [2,4],
    tickvals=> [1,2,4,5],
    ticktext=> ['text 1','text 2','text 4','text 5']
  }, {
    range=> [1, 5],
    label=> 'D',
    values=> [4,2]
  }]
);

show_plot([ $parcoords ]);

DESCRIPTION

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

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/#parcoords

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

    Has an effect only if line.color` is set to a numerical array. Determines whether the colorscale is a default palette (`autocolorscale: true`) or the palette determined by `line.colorscale`. 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. The default value is false, so that `parcoords` colorscale can default to `Viridis`.

  • cauto

    Has an effect only if `line.color` is set to a numerical array and `cmin`, `cmax` are set by the user. In this case, it controls whether the range of colors in `colorscale` is mapped to the range of values in the `color` array (`cauto: true`), or the `cmin`/`cmax` values (`cauto: false`). Defaults to `false` when `cmin`, `cmax` are set by the user.

  • cmax

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

  • cmin

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

  • color

    Sets the line 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 `cmin` and `cmax` if set.

  • colorbar

  • colorscale

    Sets the colorscale and only has an effect if `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 `line.cmin` and `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

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

  • showscale

    Has an effect only if `line.color` is set to a numerical array. Determines whether or not a colorbar is displayed.

AUTHOR

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

COPYRIGHT AND LICENSE

This software is Copyright (c) 2017 by Pablo Rodríguez González.

This is free software, licensed under:

The MIT (X11) License