Method: Gruff::Base#minimum_value

Defined in:

lib/gruff/base.rb

#minimum_value ⇒ Object

You can manually set a minimum value instead of having the values guessed for you.

Set it after you have given all your data to the graph object.

# File 'lib/gruff/base.rb', line 143

def minimum_value
  @minimum_value
end