org.epics.graphene

Interface ValueScale

public interface ValueScale

The scale to be used to create axis references and rescale values.

Author:

carcassi

Method Summary

Methods

Modifier and Type	Method and Description
ValueAxis	references(Range range, int minRefs, int maxRegs) Returns the reference axes for a given range
double	scaleValue(double value, double minValue, double maxValue, double newMinValue, double newMaxValue) Scales the value from range A to range B.

Method Detail

scaleValue

double scaleValue(double value,
                double minValue,
                double maxValue,
                double newMinValue,
                double newMaxValue)

Scales the value from range A to range B.

Parameters:

value - original value in original range

minValue - original range min

maxValue - original range max

newMinValue - new range min

newMaxValue - new range max

Returns:

new value in new range

references

ValueAxis references(Range range,
                   int minRefs,
                   int maxRegs)

Returns the reference axes for a given range

Parameters:

range - the range of values to create a reference axis for

minRefs - minimum references

maxRegs - max references

Returns:

reference axes