org.jCharts.axisChart.axis.scale
Class UserDefinedScaleCalculator
java.lang.Object
org.jCharts.axisChart.axis.scale.ScaleCalculator
org.jCharts.axisChart.axis.scale.UserDefinedScaleCalculator
public class UserDefinedScaleCalculator
- extends ScaleCalculator
Constructor Summary |
UserDefinedScaleCalculator(double userDefinedMinimum,
double userDefinedIncrement)
It would seem to make sense to pass in the min and the max, but we want to allow
people to use custom implementations which will be created when the AxisChart
constructor gets called and we will not have looped the data to find the min
and max yet. |
Method Summary |
protected void |
computeIncrement()
Computes the axis increment WITHOUT taking into account the user specified rounding
criteria and sets it to the super class increment variable. |
Methods inherited from class org.jCharts.axisChart.axis.scale.ScaleCalculator |
computeScaleValues, getIncrement, getMaxValue, getMinValue, getNumberOfScaleItems, getRoundingPowerOfTen, round, roundTheIncrement, setMaxValue, setMinValue, setNumberOfScaleItems, setRoundingPowerOfTen, toString |
userDefinedMinimum
private double userDefinedMinimum
userDefinedIncrement
private double userDefinedIncrement
UserDefinedScaleCalculator
public UserDefinedScaleCalculator(double userDefinedMinimum,
double userDefinedIncrement)
- It would seem to make sense to pass in the min and the max, but we want to allow
people to use custom implementations which will be created when the AxisChart
constructor gets called and we will not have looped the data to find the min
and max yet. No sense in making people do that when we will do that already.
- Parameters:
userDefinedMinimum
- userDefinedIncrement
-
computeIncrement
protected void computeIncrement()
- Computes the axis increment WITHOUT taking into account the user specified rounding
criteria and sets it to the super class increment variable. You can extend this class
and override this method to compute you own scale.
- Specified by:
computeIncrement
in class ScaleCalculator