NAME

Chart::Plotly::Trace::Splom::Marker - This attribute is one of the possible options for the trace splom.

VERSION

version 0.031

SYNOPSIS

use Chart::Plotly qw(show_plot);
use Chart::Plotly::Trace::Splom;

use Data::Dataset::Classic::Iris;

my $convert_array_to_arrayref = sub {[@_]};
my $iris = Data::Dataset::Classic::Iris::get(as => 'Data::Table');
my $data = $iris->group(['species'],[$iris->header], [$convert_array_to_arrayref, $convert_array_to_arrayref, $convert_array_to_arrayref, $convert_array_to_arrayref, $convert_array_to_arrayref], [map { join "", map {ucfirst} split /_/, $_ } $iris->header], 0 );

my @data_to_plot;
my $iterator = $data->iterator();
while (my $row = $iterator->()) {
    my $dimensions = [
        map { { label => $_, values => $row->{$_} } } qw(SepalLength SepalWidth PetalLength PetalWidth)
    ];
    push @data_to_plot, Chart::Plotly::Trace::Splom->new(
        name => $row->{species},
        dimensions => $dimensions
    );
}

show_plot([@data_to_plot]);

DESCRIPTION

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

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/#splom

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 themarkercolor. 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: 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 .

• line

• opacity

  Sets the marker opacity.

• opacitysrc

  Sets the source reference on plot.ly for opacity .

• 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.

• size

  Sets the marker size (in px).

• sizemin

  Has an effect only if `marker.size` is set to a numerical array. Sets the minimum size (in px) of the rendered marker points.

• sizemode

  Has an effect only if `marker.size` is set to a numerical array. Sets the rule for which the data in `size` is converted to pixels.

• sizeref

  Has an effect only if `marker.size` is set to a numerical array. Sets the scale factor used to determine the rendered size of marker points. Use with `sizemin` and `sizemode`.

• sizesrc

  Sets the source reference on plot.ly for size .

• symbol

  Sets the marker symbol type. Adding 100 is equivalent to appending *-open* to a symbol name. Adding 200 is equivalent to appending *-dot* to a symbol name. Adding 300 is equivalent to appending *-open-dot* or *dot-open* to a symbol name.

• symbolsrc

  Sets the source reference on plot.ly for symbol .

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