weka.gui.beans
Class AbstractOffscreenChartRenderer

java.lang.Object
  weka.gui.beans.AbstractOffscreenChartRenderer

All Implemented Interfaces:

OffscreenChartRenderer

Direct Known Subclasses:

WekaOffscreenChartRenderer

public abstract class AbstractOffscreenChartRenderer
extends Object
implements OffscreenChartRenderer

Abstract base class for offscreen chart renderers. Provides a method for retrieving options and a convenience method for getting the index of an attribute given its name.

Version:

$Revision: 8034 $

Author:

Mark Hall (mhall{[at]}pentaho{[dot]}com)

Constructor Summary

AbstractOffscreenChartRenderer()

Method Summary

String

optionsTipTextHTML() Gets a short list of additional options (if any), suitable for displaying in a tip text, in HTML form.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface weka.gui.beans.OffscreenChartRenderer

rendererName, renderHistogram, renderXYLineChart, renderXYScatterPlot

Constructor Detail

AbstractOffscreenChartRenderer

public AbstractOffscreenChartRenderer()

Method Detail

optionsTipTextHTML

public String optionsTipTextHTML()

Gets a short list of additional options (if any), suitable for displaying in a tip text, in HTML form. Concrete subclasses should override this if they can actually process additional options.

Specified by:

optionsTipTextHTML in interface OffscreenChartRenderer

Returns:

additional options description in simple HTML form