Method: PDF::Charts::StdDev#scale

Defined in:
lib/extensions/pdf-writer/pdf/charts/stddev.rb

#scale ⇒ Object

The scale of the chart. All values must be within this range. This will be a Scale object. It defaults to a scale of 0..6 with a step of 1.



170
171
172
 
# File 'lib/extensions/pdf-writer/pdf/charts/stddev.rb', line 170

def scale
  @scale
end