Class: Ambling::Line::Settings::Legend

Inherits:
Object
  • Object
show all
Includes:
Base
Defined in:
lib/ambling/line.rb

Overview

LEGEND

Defined Under Namespace

Classes: Key, Values

Constant Summary collapse

VALUES = 
[:enabled,:x,:y,:width,:max_columns,:color,:alpha,:border_color,:border_alpha,:text_color,:text_color_hover,:text_size,:spacing,:margins,:graph_on_off,:reverse_order,:align,:key,:values]

Instance Attribute Summary collapse

Method Summary

Methods included from Base

#build_xml, #initialize, #populate, #to_xml

Instance Attribute Details

#align ⇒ Object

left

(left / center / right) alignment of legend entries



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# File 'lib/ambling/line.rb', line 1088

def align
  @align
end

#alpha ⇒ Object

0

(0 - 100) background alpha



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# File 'lib/ambling/line.rb', line 1038

def alpha
  @alpha
end

#border_alpha ⇒ Object

0

(0 - 100) border alpha



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# File 'lib/ambling/line.rb', line 1048

def border_alpha
  @border_alpha
end

#border_color ⇒ Object

#000000

(hex color code) border color



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# File 'lib/ambling/line.rb', line 1043

def border_color
  @border_color
end

#color ⇒ Object

#FFFFFF

(hex color code) background color. Separate color codes with comas for gradient



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# File 'lib/ambling/line.rb', line 1033

def color
  @color
end

#enabled ⇒ Object

true

(true / false)



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# File 'lib/ambling/line.rb', line 1008

def enabled
  @enabled
end

#graph_on_off ⇒ Object

true

(true / false) if true, color box gains “checkbox” function - it is possible to make graphs visible/invisible by clicking on this checkbox



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# File 'lib/ambling/line.rb', line 1078

def graph_on_off
  @graph_on_off
end

#key ⇒ Object

KEY (the color box near every legend entry)



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# File 'lib/ambling/line.rb', line 1093

def key
  @key
end

#margins ⇒ Object

0

(Number) legend margins (space between legend border and legend entries, recommended to use only if legend border is visible or background color is different from chart area background color)



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# File 'lib/ambling/line.rb', line 1073

def margins
  @margins
end

#max_columns ⇒ Object

(Number) the maximum number of columns in the legend



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# File 'lib/ambling/line.rb', line 1028

def max_columns
  @max_columns
end

#reverse_order ⇒ Object

false

(true / false) whether to sort legend entries in a reverse order



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# File 'lib/ambling/line.rb', line 1083

def reverse_order
  @reverse_order
end

#spacing ⇒ Object

10

(Number) vertical and horizontal gap between legend entries



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# File 'lib/ambling/line.rb', line 1068

def spacing
  @spacing
end

#text_color ⇒ Object

text_color

(hex color code)



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# File 'lib/ambling/line.rb', line 1053

def text_color
  @text_color
end

#text_color_hover ⇒ Object

#BBBB00

(hex color code)



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# File 'lib/ambling/line.rb', line 1058

def text_color_hover
  @text_color_hover
end

#text_size ⇒ Object

text_size

(Number)



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# File 'lib/ambling/line.rb', line 1063

def text_size
  @text_size
end

#values ⇒ Object

VALUES



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# File 'lib/ambling/line.rb', line 1098

def values
  @values
end

#width ⇒ Object

(Number / Number%) if empty, will be equal to plot area width



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# File 'lib/ambling/line.rb', line 1023

def width
  @width
end

#x ⇒ Object

(Number / Number% / !Number) if empty, will be equal to left margin



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# File 'lib/ambling/line.rb', line 1013

def x
  @x
end

#y ⇒ Object

(Number / Number% / !Number) if empty, will be 20px below x axis values



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# File 'lib/ambling/line.rb', line 1018

def y
  @y
end