Class: ChartDecorator

Inherits:

Object

• Object
• ChartDecorator

Defined in:

lib/chart_decorator.rb

Direct Known Subclasses

ColumnChartDecorator, LineChartDecorator

Instance Method Summary

• #draw ⇒ Object

  override the details method to include the description of the extra feature.

• #initialize(real_chart) ⇒ ChartDecorator constructor

  A new instance of ChartDecorator.

Constructor Details

#initialize(real_chart) ⇒ ChartDecorator

Returns a new instance of ChartDecorator.

# File 'lib/chart_decorator.rb', line 11

def initialize(real_chart)
  @real_chart = real_chart
  @features = "no feature"
end

Instance Method Details

#draw ⇒ Object

override the details method to include the description of the extra feature

# File 'lib/chart_decorator.rb', line 19

def draw
  return "Chart Decorator"
end