Method Detail

• unit

  String unit()

  Gets the dimension's unit.

• setUnit

  void setUnit(String unit)

  Sets the dimension's unit.

• calibratedValue

  double calibratedValue(double rawValue)

  Returns a calibrated value given a raw position along the axis.

• rawValue

  double rawValue(double calibratedValue)

  Returns a raw value given a calibrated position along the axis. Returns Double.NaN if the calibrated value maps to more than one point along axis.

• generalEquation

  String generalEquation()

  Gets the general equation representing values along this axis; for instance: y = m*x + b.

• particularEquation

  String particularEquation()

  Gets the particular equation representing values along this axis; for instance: y = (14)*x + (4).

• averageScale

  double averageScale(double rawValue1,
                      double rawValue2)

  Returns the average scale between two raw value coordinates along an axis.

  In the limit this is actually the derivative at a point. For linear axes this value never varies, and there is no error. For nonlinear axes this returns the linear scale between the points and thus may be inaccurate. Calls to this method may point out areas of code that should be generalized to work with nonlinear axes.

• copy

  CalibratedAxis copy()

  Creates an exact duplicate of this axis.