Chart-Plotly
view release on metacpan or search on metacpan
lib/Chart/Plotly/Trace/Bar.pm view on Meta::CPAN
use Chart::Plotly::Trace::Bar::Error_x;
use Chart::Plotly::Trace::Bar::Error_y;
use Chart::Plotly::Trace::Bar::Hoverlabel;
use Chart::Plotly::Trace::Bar::Insidetextfont;
use Chart::Plotly::Trace::Bar::Legendgrouptitle;
use Chart::Plotly::Trace::Bar::Marker;
use Chart::Plotly::Trace::Bar::Outsidetextfont;
use Chart::Plotly::Trace::Bar::Selected;
use Chart::Plotly::Trace::Bar::Stream;
use Chart::Plotly::Trace::Bar::Textfont;
use Chart::Plotly::Trace::Bar::Transform;
use Chart::Plotly::Trace::Bar::Unselected;
our $VERSION = '0.042'; # VERSION
# ABSTRACT: The data visualized by the span of the bars is set in `y` if `orientation` is set th *v* (the default) and the labels are set in `x`. By setting `orientation` to *h*, the roles are interchanged.
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;
}
}
}
my $plotly_meta = delete $hash{'pmeta'};
if ( defined $plotly_meta ) {
$hash{'meta'} = $plotly_meta;
}
%hash = ( %hash, %$extra_args );
delete $hash{'extra_args'};
if ( $self->can('type') && ( !defined $hash{'type'} ) ) {
$hash{type} = $self->type();
}
return \%hash;
}
sub type {
my @components = split( /::/, __PACKAGE__ );
return lc( $components[-1] );
}
has alignmentgroup => (
is => "rw",
isa => "Str",
documentation =>
"Set several traces linked to the same position axis or matching axes to the same alignmentgroup. This controls whether bars compute their positional range dependently or independently.",
);
has base => (
is => "rw",
isa => "Any|ArrayRef[Any]",
documentation =>
"Sets where the bar base is drawn (in position axis units). In *stack* or *relative* barmode, traces that set *base* will be excluded and drawn in *overlay* mode instead.",
);
has basesrc => ( is => "rw",
isa => "Str",
documentation => "Sets the source reference on Chart Studio Cloud for `base`.",
);
has cliponaxis => (
is => "rw",
isa => "Bool",
documentation =>
"Determines whether the text nodes are clipped about the subplot axes. To show the text nodes above axis lines and tick labels, make sure to set `xaxis.layer` and `yaxis.layer` to *below traces*.",
);
has constraintext => (
is => "rw",
isa => enum( [ "inside", "outside", "both", "none" ] ),
documentation => "Constrain the size of text inside or outside a bar to be no larger than the bar itself.",
);
has customdata => (
is => "rw",
isa => "ArrayRef|PDL",
documentation =>
"Assigns extra data each datum. This may be useful when listening to hover, click and selection events. Note that, *scatter* traces also appends customdata items in the markers DOM elements",
);
has customdatasrc => ( is => "rw",
isa => "Str",
documentation => "Sets the source reference on Chart Studio Cloud for `customdata`.",
);
has dx => ( is => "rw",
isa => "Num",
documentation => "Sets the x coordinate step. See `x0` for more info.",
);
has dy => ( is => "rw",
isa => "Num",
documentation => "Sets the y coordinate step. See `y0` for more info.",
);
has error_x => ( is => "rw",
isa => "Maybe[HashRef]|Chart::Plotly::Trace::Bar::Error_x", );
has error_y => ( is => "rw",
isa => "Maybe[HashRef]|Chart::Plotly::Trace::Bar::Error_y", );
has hoverinfo => (
is => "rw",
isa => "Str|ArrayRef[Str]",
documentation =>
"Determines which trace information appear on hover. If `none` or `skip` are set, no information is displayed upon hovering. But, if `none` is set, click and hover events are still fired.",
);
has hoverinfosrc => ( is => "rw",
isa => "Str",
documentation => "Sets the source reference on Chart Studio Cloud for `hoverinfo`.",
);
lib/Chart/Plotly/Trace/Bar.pm view on Meta::CPAN
isa => "ArrayRef|PDL",
documentation =>
"Assigns id labels to each datum. These ids for object constancy of data points during animation. Should be an array of strings, not numbers or any other type.",
);
has idssrc => ( is => "rw",
isa => "Str",
documentation => "Sets the source reference on Chart Studio Cloud for `ids`.",
);
has insidetextanchor => (
is => "rw",
isa => enum( [ "end", "middle", "start" ] ),
documentation => "Determines if texts are kept at center or start/end points in `textposition` *inside* mode.",
);
has insidetextfont => ( is => "rw",
isa => "Maybe[HashRef]|Chart::Plotly::Trace::Bar::Insidetextfont", );
has legendgroup => (
is => "rw",
isa => "Str",
documentation =>
"Sets the legend group for this trace. Traces part of the same legend group hide/show at the same time when toggling legend items.",
);
has legendgrouptitle => ( is => "rw",
isa => "Maybe[HashRef]|Chart::Plotly::Trace::Bar::Legendgrouptitle", );
has legendrank => (
is => "rw",
isa => "Num",
documentation =>
"Sets the legend rank for this trace. Items and groups with smaller ranks are presented on top/left side while with `*reversed* `legend.traceorder` they are on bottom/right side. The default legendrank is 1000, so that you can use ranks less th...
);
has marker => ( is => "rw",
isa => "Maybe[HashRef]|Chart::Plotly::Trace::Bar::Marker", );
has pmeta => (
is => "rw",
isa => "Any|ArrayRef[Any]",
documentation =>
"Assigns extra meta information associated with this trace that can be used in various text attributes. Attributes such as trace `name`, graph, axis and colorbar `title.text`, annotation `text` `rangeselector`, `updatemenues` and `sliders` `lab...
);
has metasrc => ( is => "rw",
isa => "Str",
documentation => "Sets the source reference on Chart Studio Cloud for `meta`.",
);
has name => ( is => "rw",
isa => "Str",
documentation => "Sets the trace name. The trace name appear as the legend item and on hover.",
);
has offset => (
is => "rw",
isa => "Num|ArrayRef[Num]",
documentation =>
"Shifts the position where the bar is drawn (in position axis units). In *group* barmode, traces that set *offset* will be excluded and drawn in *overlay* mode instead.",
);
has offsetgroup => (
is => "rw",
isa => "Str",
documentation =>
"Set several traces linked to the same position axis or matching axes to the same offsetgroup where bars of the same position coordinate will line up.",
);
has offsetsrc => ( is => "rw",
isa => "Str",
documentation => "Sets the source reference on Chart Studio Cloud for `offset`.",
);
has opacity => ( is => "rw",
isa => "Num",
documentation => "Sets the opacity of the trace.",
);
has orientation => (
is => "rw",
isa => enum( [ "v", "h" ] ),
documentation =>
"Sets the orientation of the bars. With *v* (*h*), the value of the each bar spans along the vertical (horizontal).",
);
has outsidetextfont => ( is => "rw",
isa => "Maybe[HashRef]|Chart::Plotly::Trace::Bar::Outsidetextfont", );
has selected => ( is => "rw",
isa => "Maybe[HashRef]|Chart::Plotly::Trace::Bar::Selected", );
has selectedpoints => (
is => "rw",
isa => "Any",
documentation =>
"Array containing integer indices of selected points. Has an effect only for traces that support selections. Note that an empty array means an empty selection where the `unselected` are turned on for all points, whereas, any other non-array val...
);
has showlegend => (
is => "rw",
isa => "Bool",
documentation => "Determines whether or not an item corresponding to this trace is shown in the legend.",
);
has stream => ( is => "rw",
isa => "Maybe[HashRef]|Chart::Plotly::Trace::Bar::Stream", );
has text => (
is => "rw",
isa => "Str|ArrayRef[Str]",
documentation =>
"Sets text elements associated with each (x,y) pair. If a single string, the same string appears over all the data points. If an array of string, the items are mapped in order to the this trace's (x,y) coordinates. If trace `hoverinfo` contains...
);
has textangle => (
is => "rw",
documentation =>
"Sets the angle of the tick labels with respect to the bar. For example, a `tickangle` of -90 draws the tick labels vertically. With *auto* the texts may automatically be rotated to fit with the maximum size in bars.",
);
lib/Chart/Plotly/Trace/Bar.pm view on Meta::CPAN
);
my $sample2 = Chart::Plotly::Trace::Bar->new( x => $x,
y => [ map { int( rand() * 10 ) } ( 1 .. ( scalar(@$x) ) ) ],
name => "sample2"
);
my $sample3 = Chart::Plotly::Trace::Bar->new( x => $x,
y => [ map { int( rand() * 10 ) } ( 1 .. ( scalar(@$x) ) ) ],
name => "sample3"
);
my $plot = Chart::Plotly::Plot->new( traces => [ $sample1, $sample2, $sample3 ], layout => { barmode => 'group' } );
Chart::Plotly::show_plot($plot);
=head1 DESCRIPTION
The data visualized by the span of the bars is set in `y` if `orientation` is set th *v* (the default) and the labels are set in `x`. By setting `orientation` to *h*, the roles are interchanged.
Screenshot of the above example:
=for HTML <p>
<img src="https://raw.githubusercontent.com/pablrod/p5-Chart-Plotly/master/examples/traces/bar.png" alt="Screenshot of the above example">
</p>
=for markdown 
=for HTML <p>
<iframe src="https://raw.githubusercontent.com/pablrod/p5-Chart-Plotly/master/examples/traces/bar.html" style="border:none;" width="80%" height="520"></iframe>
</p>
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/#bar>
=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.
=head2 type
Trace type.
=head1 ATTRIBUTES
=over
=item * alignmentgroup
Set several traces linked to the same position axis or matching axes to the same alignmentgroup. This controls whether bars compute their positional range dependently or independently.
=item * base
Sets where the bar base is drawn (in position axis units). In *stack* or *relative* barmode, traces that set *base* will be excluded and drawn in *overlay* mode instead.
=item * basesrc
Sets the source reference on Chart Studio Cloud for `base`.
=item * cliponaxis
Determines whether the text nodes are clipped about the subplot axes. To show the text nodes above axis lines and tick labels, make sure to set `xaxis.layer` and `yaxis.layer` to *below traces*.
=item * constraintext
Constrain the size of text inside or outside a bar to be no larger than the bar itself.
=item * customdata
Assigns extra data each datum. This may be useful when listening to hover, click and selection events. Note that, *scatter* traces also appends customdata items in the markers DOM elements
=item * customdatasrc
Sets the source reference on Chart Studio Cloud for `customdata`.
=item * dx
Sets the x coordinate step. See `x0` for more info.
=item * dy
Sets the y coordinate step. See `y0` for more info.
=item * error_x
=item * error_y
=item * hoverinfo
Determines which trace information appear on hover. If `none` or `skip` are set, no information is displayed upon hovering. But, if `none` is set, click and hover events are still fired.
=item * hoverinfosrc
Sets the source reference on Chart Studio Cloud for `hoverinfo`.
=item * hoverlabel
=item * 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 sho...
=item * hovertemplatesrc
Sets the source reference on Chart Studio Cloud for `hovertemplate`.
=item * hovertext
Sets hover text elements associated with each (x,y) pair. If a single string, the same string appears over all the data points. If an array of string, the items are mapped in order to the this trace's (x,y) coordinates. To be seen, trace `hoverinfo` ...
=item * hovertextsrc
Sets the source reference on Chart Studio Cloud for `hovertext`.
=item * ids
Assigns id labels to each datum. These ids for object constancy of data points during animation. Should be an array of strings, not numbers or any other type.
=item * idssrc
Sets the source reference on Chart Studio Cloud for `ids`.
=item * insidetextanchor
Determines if texts are kept at center or start/end points in `textposition` *inside* mode.
=item * insidetextfont
=item * legendgroup
Sets the legend group for this trace. Traces part of the same legend group hide/show at the same time when toggling legend items.
=item * legendgrouptitle
=item * legendrank
Sets the legend rank for this trace. Items and groups with smaller ranks are presented on top/left side while with `*reversed* `legend.traceorder` they are on bottom/right side. The default legendrank is 1000, so that you can use ranks less than 1000...
=item * marker
=item * pmeta
Assigns extra meta information associated with this trace that can be used in various text attributes. Attributes such as trace `name`, graph, axis and colorbar `title.text`, annotation `text` `rangeselector`, `updatemenues` and `sliders` `label` tex...
=item * metasrc
Sets the source reference on Chart Studio Cloud for `meta`.
=item * name
Sets the trace name. The trace name appear as the legend item and on hover.
=item * offset
Shifts the position where the bar is drawn (in position axis units). In *group* barmode, traces that set *offset* will be excluded and drawn in *overlay* mode instead.
=item * offsetgroup
Set several traces linked to the same position axis or matching axes to the same offsetgroup where bars of the same position coordinate will line up.
=item * offsetsrc
Sets the source reference on Chart Studio Cloud for `offset`.
=item * opacity
Sets the opacity of the trace.
=item * orientation
Sets the orientation of the bars. With *v* (*h*), the value of the each bar spans along the vertical (horizontal).
=item * outsidetextfont
=item * selected
=item * selectedpoints
Array containing integer indices of selected points. Has an effect only for traces that support selections. Note that an empty array means an empty selection where the `unselected` are turned on for all points, whereas, any other non-array values mea...
=item * showlegend
Determines whether or not an item corresponding to this trace is shown in the legend.
=item * stream
=item * text
Sets text elements associated with each (x,y) pair. If a single string, the same string appears over all the data points. If an array of string, the items are mapped in order to the this trace's (x,y) coordinates. If trace `hoverinfo` contains a *tex...
=item * textangle
Sets the angle of the tick labels with respect to the bar. For example, a `tickangle` of -90 draws the tick labels vertically. With *auto* the texts may automatically be rotated to fit with the maximum size in bars.
=item * textfont
=item * textposition
Specifies the location of the `text`. *inside* positions `text` inside, next to the bar end (rotated and scaled if needed). *outside* positions `text` outside, next to the bar end (scaled if needed), unless there is another bar stacked on this one, t...
=item * textpositionsrc
Sets the source reference on Chart Studio Cloud for `textposition`.
=item * textsrc
Sets the source reference on Chart Studio Cloud for `text`.
=item * texttemplate
Template string used for rendering the information text that appear on points. Note that this will override `textinfo`. Variables are inserted using %{variable}, for example "y: %{y}". Numbers are formatted using d3-format's syntax %{variable:d3-form...
=item * texttemplatesrc
Sets the source reference on Chart Studio Cloud for `texttemplate`.
( run in 0.509 second using v1.01-cache-2.11-cpan-d8267643d1d )