Class | Gruff::BarConversion |
In: |
lib/gruff/bar_conversion.rb
|
Parent: | Object |
Original Author: David Stokar
This class perfoms the y coordinats conversion for the bar class. There are three cases: 1. Bars all go from zero in positive direction 2. Bars all go from zero to negative direction 3. Bars either go from zero to positive or from zero to negative
graph_height | [W] | |
graph_top | [W] | |
minimum_value | [W] | |
mode | [W] | |
spread | [W] | |
zero | [W] |