| 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] |