Chart::Plotly::Trace::Sankey::Link - This attribute is one of the possible options for the trace sankey.
version 0.042
use Chart::Plotly qw(show_plot); use Chart::Plotly::Trace::Sankey; # Example data from: https://plot.ly/javascript/sankey-diagram/#basic-sankey-diagram my $sankey = Chart::Plotly::Trace::Sankey->new( orientation => "h", node => { pad => 15, thickness => 30, line => { color => "black", width => 0.5 }, label => [ "A1", "A2", "B1", "B2", "C1", "C2" ], color => [ "blue", "blue", "blue", "blue", "blue", "blue" ] }, link => { source => [ 0, 1, 0, 2, 3, 3 ], target => [ 2, 3, 3, 4, 4, 5 ], value => [ 8, 4, 2, 8, 4, 2 ] } ); show_plot([ $sankey ]);
This attribute is part of the possible options for the trace sankey.
This file has been autogenerated from the official plotly.js source.
If you like Plotly, please support them: https://plot.ly/ Open source announcement: https://plot.ly/javascript/open-source-announcement/
Full reference: https://plot.ly/javascript/reference/#sankey
This is an unofficial Plotly Perl module. Currently I'm not affiliated in any way with Plotly. But I think plotly.js is a great library and I want to use it with perl.
Serialize the trace to JSON. This method should be called only by JSON serializer.
arrowlen
Sets the length (in px) of the links arrow, if 0 no arrow will be drawn.
color
Sets the `link` color. It can be a single value, or an array for specifying color for each `link`. If `link.color` is omitted, then by default, a translucent grey link will be used.
colorscales
colorsrc
Sets the source reference on Chart Studio Cloud for `color`.
customdata
Assigns extra data to each link.
customdatasrc
Sets the source reference on Chart Studio Cloud for `customdata`.
description
hoverinfo
Determines which trace information appear when hovering links. If `none` or `skip` are set, no information is displayed upon hovering. But, if `none` is set, click and hover events are still fired.
hoverlabel
hovertemplate
Template string used for rendering the information that appear on hover box. Note that this will override `hoverinfo`. Variables are inserted using %{variable}, for example "y: %{y}" as well as %{xother}, {%_xother}, {%_xother_}, {%xother_}. When showing info for several points, *xother* will be added to those with different x positions from the first point. An underscore before or after *(x|y)other* will add a space on that side, only when this field is shown. Numbers are formatted using d3-format's syntax %{variable:d3-format}, for example "Price: %{y:$.2f}". https://github.com/d3/d3-format/tree/v1.4.5#d3-format for details on the formatting syntax. Dates are formatted using d3-time-format's syntax %{variable|d3-time-format}, for example "Day: %{2019-01-01|%A}". https://github.com/d3/d3-time-format/tree/v2.2.3#locale_format for details on the date formatting syntax. The variables available in `hovertemplate` are the ones emitted as event data described at this link https://plotly.com/javascript/plotlyjs-events/#event-data. Additionally, every attributes that can be specified per-point (the ones that are `arrayOk: true`) are available. variables `value` and `label`. Anything contained in tag `<extra>` is displayed in the secondary box, for example "<extra>{fullData.name}</extra>". To hide the secondary box completely, use an empty tag `<extra></extra>`.
hovertemplatesrc
Sets the source reference on Chart Studio Cloud for `hovertemplate`.
label
The shown name of the link.
labelsrc
Sets the source reference on Chart Studio Cloud for `label`.
line
source
An integer number `[0..nodes.length - 1]` that represents the source node.
sourcesrc
Sets the source reference on Chart Studio Cloud for `source`.
target
An integer number `[0..nodes.length - 1]` that represents the target node.
targetsrc
Sets the source reference on Chart Studio Cloud for `target`.
value
A numeric value representing the flow volume value.
valuesrc
Sets the source reference on Chart Studio Cloud for `value`.
Pablo Rodríguez González <pablo.rodriguez.gonzalez@gmail.com>
This software is Copyright (c) 2022 by Pablo Rodríguez González.
This is free software, licensed under:
The MIT (X11) License
To install Chart::Plotly, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Chart::Plotly
CPAN shell
perl -MCPAN -e shell install Chart::Plotly
For more information on module installation, please visit the detailed CPAN module installation guide.