Package org.jCharts.axisChart.axis.scale
Class UserDefinedScaleCalculator
java.lang.Object
org.jCharts.axisChart.axis.scale.ScaleCalculator
org.jCharts.axisChart.axis.scale.UserDefinedScaleCalculator
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate double
private double
Fields inherited from class org.jCharts.axisChart.axis.scale.ScaleCalculator
increment
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Constructor Summary
ConstructorsConstructorDescriptionUserDefinedScaleCalculator
(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
Modifier and TypeMethodDescriptionprotected void
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
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Field Details
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userDefinedMinimum
private double userDefinedMinimum -
userDefinedIncrement
private double userDefinedIncrement
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Constructor Details
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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
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Method Details
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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 classScaleCalculator
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