package Chart::Plotly::Trace::Scatter::Line;
use Moose;
use MooseX::ExtraArgs;
use Moose::Util::TypeConstraints qw(enum union);
if ( !defined Moose::Util::TypeConstraints::find_type_constraint('PDL') ) {
    Moose::Util::TypeConstraints::type('PDL');
}

our $VERSION = '0.015';    # VERSION

sub TO_JSON {
    my $self       = shift;
    my $extra_args = $self->extra_args // {};
    my $meta       = $self->meta;
    my %hash       = %$self;
    for my $name ( sort keys %hash ) {
        my $attr = $meta->get_attribute($name);
        if ( defined $attr ) {
            my $value = $hash{$name};
            my $type  = $attr->type_constraint;
            if ( $type && $type->equals('Bool') ) {
                $hash{$name} = $value ? \1 : \0;
            }
        }
    }
    %hash = ( %hash, %$extra_args );
    delete $hash{'extra_args'};
    if ( $self->can('type') && ( !defined $hash{'type'} ) ) {
        $hash{type} = $self->type();
    }
    return \%hash;
}

has color => ( is            => "rw",
               documentation => "Sets the line color.", );

has dash => (
    is  => "rw",
    isa => "Str",
    documentation =>
      "Sets the dash style of lines. Set to a dash type string (*solid*, *dot*, *dash*, *longdash*, *dashdot*, or *longdashdot*) or a dash length list in px (eg *5px,10px,2px,2px*).",
);

has shape => (
    is  => "rw",
    isa => enum( [ "linear", "spline", "hv", "vh", "hvh", "vhv" ] ),
    documentation =>
      "Determines the line shape. With *spline* the lines are drawn using spline interpolation. The other available values correspond to step-wise line shapes.",
);

has simplify => (
    is  => "rw",
    isa => "Bool",
    documentation =>
      "Simplifies lines by removing nearly-collinear points. When transitioning lines, it may be desirable to disable this so that the number of points along the resulting SVG path is unaffected.",
);

has smoothing => (
    is  => "rw",
    isa => "Num",
    documentation =>
      "Has an effect only if `shape` is set to *spline* Sets the amount of smoothing. *0* corresponds to no smoothing (equivalent to a *linear* shape).",
);

has width => ( is            => "rw",
               isa           => "Num",
               documentation => "Sets the line width (in px).",
);

__PACKAGE__->meta->make_immutable();
1;

__END__

=pod

=encoding utf-8

=head1 NAME

Chart::Plotly::Trace::Scatter::Line

=head1 VERSION

version 0.015

=head1 SYNOPSIS

 use HTML::Show;
 use Chart::Plotly;
 use Chart::Plotly::Trace::Scatter;
 my $scatter = Chart::Plotly::Trace::Scatter->new( x => [ 1 .. 5 ], y => [ 1 .. 5 ] );
 
 HTML::Show::show( Chart::Plotly::render_full_html( data => [$scatter] ) );

=head1 DESCRIPTION

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

This file has been autogenerated from the official plotly.js source.

If you like Plotly, please support them: L<https://plot.ly/> 
Open source announcement: L<https://plot.ly/javascript/open-source-announcement/>

Full reference: L<https://plot.ly/javascript/reference/#scatter>

=head1 NAME 

Chart::Plotly::Trace::Scatter::Line

=head1 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.

=head1 METHODS

=head2 TO_JSON

Serialize the trace to JSON. This method should be called only by L<JSON> serializer.

=head1 ATTRIBUTES

=over

=item * color

Sets the line color.

=item * dash

Sets the dash style of lines. Set to a dash type string (*solid*, *dot*, *dash*, *longdash*, *dashdot*, or *longdashdot*) or a dash length list in px (eg *5px,10px,2px,2px*).

=item * shape

Determines the line shape. With *spline* the lines are drawn using spline interpolation. The other available values correspond to step-wise line shapes.

=item * simplify

Simplifies lines by removing nearly-collinear points. When transitioning lines, it may be desirable to disable this so that the number of points along the resulting SVG path is unaffected.

=item * smoothing

Has an effect only if `shape` is set to *spline* Sets the amount of smoothing. *0* corresponds to no smoothing (equivalent to a *linear* shape).

=item * width

Sets the line width (in px).

=back

=head1 AUTHOR

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

=head1 COPYRIGHT AND LICENSE

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

This is free software, licensed under:

  The MIT (X11) License

=cut
