Interface ContourDataset

All Superinterfaces:
Dataset, SeriesDataset, XYDataset, XYZDataset
All Known Implementing Classes:
DefaultContourDataset, NonGridContourDataset
public interface ContourDataset extends XYZDataset
Deprecated.
This interface is no longer supported (as of version 1.0.4). If you are creating contour plots, please try to use XYPlot and XYBlockRenderer.
The interface through which JFreeChart obtains data in the form of (x, y, z) items - used for XY and XYZ plots.

  • Method Details

    • getMinZValue

      double getMinZValue()
      Deprecated.
      Returns the smallest Z data value.
      Returns:
      The minimum Z value.

    • getMaxZValue

      double getMaxZValue()
      Deprecated.
      Returns the largest Z data value.
      Returns:
      The maximum Z value.

    • getXValues

      Number[] getXValues()
      Deprecated.
      Returns the array of Numbers representing the x data values.
      Returns:
      The array of x values.

    • getYValues

      Number[] getYValues()
      Deprecated.
      Returns the array of Numbers representing the y data values.
      Returns:
      The array of y values.

    • getZValues

      Number[] getZValues()
      Deprecated.
      Returns the array of Numbers representing the z data values.
      Returns:
      The array of z values.

    • indexX

      int[] indexX()
      Deprecated.
      Returns an int array contain the index into the x values.
      Returns:
      The X values.

    • getXIndices

      int[] getXIndices()
      Deprecated.
      Returns the index of the xvalues.
      Returns:
      The x values.

    • getZValueRange

      Range getZValueRange(Range x, Range y)
      Deprecated.
      Returns the maximum z-value within visible region of plot.
      Parameters:
      x - the x-value.
      y - the y-value.
      Returns:
      The maximum z-value.

    • isDateAxis

      boolean isDateAxis(int axisNumber)
      Deprecated.
      Returns true if axis are dates.
      Parameters:
      axisNumber - the axis where 0-x, 1-y, and 2-z.
      Returns:
      true or false.