Module org.jfree.chart3d
Package org.jfree.chart3d.data.xyz

Class XYZDatasetUtils

java.lang.Object
org.jfree.chart3d.data.xyz.XYZDatasetUtils
public class XYZDatasetUtils extends Object
A collection of utility methods related to XYZDataset.

  • Constructor Details

  • Method Details

    • sampleFunction

      public static XYZDataset<String> sampleFunction(Function3D f, String key, Range xrange, double xcount, Range zrange, double zcount)
      Creates an XYZDataset by sampling a Function3D over a specified range.
      Parameters:
      f - the function (null not permitted).
      key - the series key (null not permitted).
      xrange - the range of x values (null not permitted).
      xcount - the number of x samples (must be at least 2).
      zrange - the range of z values (null not permitted).
      zcount - the number of z-samples (must be at least 2).
      Returns:
      A dataset containing sampled values from the function.

    • sampleFunction

      public static XYZDataset<String> sampleFunction(Function3D f, String key, double xmin, double xmax, double xcount, double zmin, double zmax, double zcount)
      Creates an XYZDataset by sampling a Function3D over a specified range.
      Parameters:
      f - the function (null not permitted).
      key - the series key (null not permitted).
      xmin - the lower bound of the x-range.
      xmax - the upper bound of the x-range.
      xcount - the number of x samples (must be at least 2).
      zmin - the lower bound of the z-range.
      zmax - the upper bound of the z-range.
      zcount - the number of z-samples (must be at least 2).
      Returns:
      A dataset containing sampled values from the function.