Class: RubyPost::Coords

Inherits:

GraphOption

• Object
• Object
• Option
• GraphOption
• RubyPost::Coords

Defined in:

lib/graph.rb

Overview

set the axis coords, can be log or linear scale

Instance Method Summary

• #compile ⇒ Object
• #initialize(x = 'linear', y = 'linear') ⇒ Coords constructor

  A new instance of Coords.

• #linearlinear ⇒ Object
• #linearlog ⇒ Object
• #loglinear ⇒ Object
• #loglog ⇒ Object

Constructor Details

#initialize(x = 'linear', y = 'linear') ⇒ Coords

Returns a new instance of Coords.

# File 'lib/graph.rb', line 189

def initialize(x='linear',y='linear')
  @x = x
  @y = y
end

Instance Method Details

#compile ⇒ Object

# File 'lib/graph.rb', line 214

def compile
  'setcoords(' + @x + ',' + @y + ");\n"
end

#linearlinear ⇒ Object

# File 'lib/graph.rb', line 199

def linearlinear
  @x = 'log'
  @y = 'log'
end

#linearlog ⇒ Object

# File 'lib/graph.rb', line 204

def linearlog
  @x = 'linear'
  @y = 'log'
end

#loglinear ⇒ Object

# File 'lib/graph.rb', line 209

def loglinear
  @x = 'log'
  @y = 'linear'
end

#loglog ⇒ Object

# File 'lib/graph.rb', line 194

def loglog
  @x = 'log'
  @y = 'log'
end