/ 
Chart-Plotly-0.037
River stage one • 2 direct dependents • 2 total dependents
/ Chart::Plotly::Trace::Scattergeo::Marker

NAME

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

VERSION

version 0.037

SYNOPSIS

use Chart::Plotly;
use Chart::Plotly::Plot;
use Chart::Plotly::Trace::Scattergeo;
use Chart::Plotly::Trace::Scattergeo::Marker;
my $scattergeo = Chart::Plotly::Trace::Scattergeo->new(
    mode => 'markers+text',
    text => [ 'Mount Everest', 'K2',      'Kangchenjunga', 'Lhotse', 'Makalu', 'Cho Oyu',
              'Dhaulagiri I',  'Manaslu', 'Nanga Parbat',  'Annapurna I'
    ],
    lon => [ 86.9252777778, 76.5133333333, 88.1475,       86.9330555556, 87.0888888889, 86.6608333333,
             83.4930555556, 84.5597222222, 74.5891666667, 83.8202777778
    ],
    lat => [ 27.9880555556, 35.8813888889, 27.7033333333, 27.9616666667, 27.8897222222, 28.0941666667,
             28.6966666667, 28.55,         35.2372222222, 28.5955555556
    ],
    name => "Highest mountains
        https://en.wikipedia.org/wiki/List_of_highest_mountains_on_Earth",
    textposition => [ 'top right',
                      'top center',
                      'bottom center',
                      'bottom left',
                      'right',
                      'left',
                      'left',
                      'right',
                      'bottom center',
                      'top center'
    ],
    marker => Chart::Plotly::Trace::Scattergeo::Marker->new(
                                                   size  => 7,
                                                   color => [
                                                       '#bebada', '#fdb462', '#fb8072', '#d9d9d9', '#bc80bd', '#b3de69',
                                                       '#8dd3c7', '#80b1d3', '#fccde5', '#ffffb3'
                                                   ]
    )
);

my $plot = Chart::Plotly::Plot->new( traces => [$scattergeo],
                                     layout => { title => 'Mountains',
                                                 geo   => { scope => 'asia', }
                                     }
);
Chart::Plotly::show_plot($plot);

DESCRIPTION

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

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/#scattergeo

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 .

  • gradient

  • 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) 2020 by Pablo Rodríguez González.

This is free software, licensed under:

The MIT (X11) License