org.jfree.chart.plot

Class PlotUtilities


public class PlotUtilities
extends java.lang.Object

Some utility methods related to the plot classes.
Since:
1.0.7

Method Summary

static boolean
isEmptyOrNull(XYPlot plot)
Returns true if all the datasets belonging to the specified plot are empty or null, and false otherwise.

Method Details

isEmptyOrNull

public static boolean isEmptyOrNull(XYPlot plot)
Returns true if all the datasets belonging to the specified plot are empty or null, and false otherwise.
Parameters:
plot - the plot (null permitted).
Returns:
A boolean.
Since:
1.0.7