class Cryplot::Legend

• Cryplot::Legend
• Reference
• Object

Overview

Class used to specific options for legend

Included Modules

• Cryplot::FrameMixin(Cryplot::Legend)
• Cryplot::ShowMixin(Cryplot::Legend)
• Cryplot::TextMixin(Cryplot::Legend)
• Cryplot::TitleMixin(Cryplot::Legend)

Defined in:

Constructors

• .new

Instance Method Summary

• #at_bottom

  Place the legend on the inside of the plot at its bottom side.

• #at_bottom_left

  Place the legend on the inside of the plot at its bottom-left corner.

• #at_bottom_right

  Place the legend on the inside of the plot at its bottom-right corner.

• #at_center

  Place the legend on the inside of the plot at its center.

• #at_left

  Place the legend on the inside of the plot at its left side.

• #at_outside_bottom

  Place the legend on the outside of the plot at its bottom side.

• #at_outside_bottom_left

  Place the legend on the outside of the plot at its bottom-left corner.

• #at_outside_bottom_right

  Place the legend on the outside of the plot at its bottom-right corner.

• #at_outside_left

  Place the legend on the outside of the plot at its left side.

• #at_outside_left_bottom

  Place the legend on the outside of the plot at its left-bottom corner.

• #at_outside_left_top

  Place the legend on the outside of the plot at its left-top corner.

• #at_outside_right

  Place the legend on the outside of the plot at its right side.

• #at_outside_right_bottom

  Place the legend on the outside of the plot at its right-bottom corner.

• #at_outside_right_top

  Place the legend on the outside of the plot at its right-top corner.

• #at_outside_top

  Place the legend on the outside of the plot at its top side.

• #at_outside_top_left

  Place the legend on the outside of the plot at its top-left corner.

• #at_outside_top_right

  Place the legend on the outside of the plot at its top-right corner.

• #at_right

  Place the legend on the inside of the plot at its right side.

• #at_top

  Place the legend on the inside of the plot at its top side.

• #at_top_left

  Place the legend on the inside of the plot at its top-left corner.

• #at_top_right

  Place the legend on the inside of the plot at its top-right corner.

• #display_expand_height_by(value : Int32)

  Set the height increment/decrement of the legend frame to either enlarge or reduce its height.

• #display_expand_width_by(value : Int32)

  Set the width increment/decrement of the legend frame to either enlarge or reduce its width.

• #display_horizontal

  Set the legend entries to be displayed along the horizontal (in rows).

• #display_horizontal_max_cols(value : Int32)

  Set the number of columns that trigger a new row to be created in the legend (when using horizontal display).

• #display_justify_left

  Set the legend labels to be left justified.

• #display_justify_right

  Set the legend labels to be right justified.

• #display_labels_after_symbols

  Set the labels in the legend entries to appear after their corresponding symbols (on the right).

• #display_labels_before_symbols

  Set the labels in the legend entries to appear before their corresponding symbols (on the left).

• #display_spacing(value : Int32)

  Set the spacing between the titles in the legend.

• #display_start_from_first

  Set the legend entries to be displayed in the order from first to last.

• #display_start_from_last

  Set the legend entries to be displayed in the order from last to first.

• #display_symbol_length(value : Int32)

  Set the length of the samples used to generate the symbols in the legend entries.

• #display_vertical

  Set the legend entries to be displayed along the vertical (in columns).

• #display_vertical_max_rows(value : Int32)

  Set the number of rows that trigger a new column to be created in the legend (when using vertical display).

• #opaque

  Set the background of the legend box to be opaque.

• #repr : String

  returns a string representation of object of some class

• #title_center

  Place the legend title on the center.

• #title_left

  Place the legend title on the left.

• #title_right

  Place the legend title on the right.

• #to_s(io : IO) : Nil

  Appends a short String representation of this object which includes its class name and its object address.

• #transparent

  Set the background of the legend box to be transparent.

Constructor Detail

Instance Method Detail

class Person
  def initialize(@name : String, @age : Int32)
  end
end

Person.new("John", 32).to_s # => #<Person:0x10a199f20>