| Class SVG::Graph::BarBase |
|
A superclass for bar-style graphs. Do not attempt to instantiate directly; use one of the subclasses instead.
Sean E. Russell <serATgermaneHYPHENsoftwareDOTcom>
Copyright 2004 Sean E. Russell This software is available under the Ruby license
| Methods |
| Attributes |
| bar_gap | [RW] | Whether to have a gap between the bars or not, default is true, set to false if you don’t want gaps. |
| stack | [RW] | How to stack data sets. :overlap overlaps bars with transparent colors, :top stacks bars on top of one another, :side stacks the bars side-by-side. Defaults to :overlap. |
| Public Class methods |
| new(config) |
Ensures that :fields are provided in the configuration.
| Public Instance methods |
| set_defaults() |
In addition to the defaults set in Graph::initialize, sets