Documentation of 'org.jfree.chart.plot.PlotUtilities' Java class
PlotUtilities
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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

    • Constructor Summary

      Constructors 
      Constructor and Description
      PlotUtilities() 

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method and Description
      static boolean isEmptyOrNull(XYPlot plot)
      Returns true if all the datasets belonging to the specified plot are empty or null, and false otherwise.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • PlotUtilities

        public PlotUtilities()

    • Method Detail

      • 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
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