Method getData2D

src/org/opensourcephysics/display/Data.java:25–25

Gets a 2D array of data. The first column, double[0][] often contains x-values; Remaining columns often contain y values. May return null if data not yet generated or object does not support 2D data. @return double[][]

()

   * @return double[][]
   */
  public double[][] getData2D();

  /**
   * Gets a 3D array of data.