| Method Summary |
|
| public static void | addDataToSet(TreeSet set, Number[][] data)
Adds a two-dimensional array to a TreeSet. |
| public static double | calculateTickSpacing(double min, double max)
Calculates the best tick spacing for the rounded minimal and maximal
values. |
| public static double | ceil(double d, int exp)
This method returns the smallest double value that is smaller than
d = x * 10exp where x is rounded up to
the closest integer. |
| public static int | exp(double d)
A double value can be represented like
d = x * 10exp and this method returns
the value of exp for a double d. |
| public static double | floor(double d, int exp)
This method returns the largest double value that is smaller than
d = x * 10exp where x is rounded down to
the closest integer. |
| public static double | interpolate(double xa, double ya, double x)
This function performs a polynomial interpolation using a set of
given x and y values. |
| public static void | main(String[] args)
A test routine. |
| public static double[] | performAutoScale(double min, double max)
This method calculates the optimal rounding for the minimal and
maximal ChartModel values. |
| public static Number[][] | transformArray(int[][] data)
Transforms a two-dimensional array of primitives
to an array of Numbers. |
| public static Number[][] | transformArray(double[][] data)
Transforms a two-dimensional array of primitives
to an array of Numbers. |
| public static Number[] | transformArray(double[] data)
Transforms an array of primitives
to an array of Numbers. |
| public static Number[] | transformArray(int[] data)
Transforms an array of primitives
to an array of Numbers. |
