|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectcom.ijchart.xychart.tickunit.DoubleTickUnit
com.ijchart.xychart.tickunit.LogTickUnit
public class LogTickUnit
Title: IJChart
Description: a chart library for the Java(tm) platform.
Calculate the tick unit for number data and all values is logarithmic.Copyright: Copyright (c) 2013
Company:
Field Summary | |
---|---|
static double |
DEFAULT_LOGARITHM_BASE
The default logarithm base. |
Constructor Summary | |
---|---|
LogTickUnit()
A default constructor. |
|
LogTickUnit(boolean notUseFlag,
double step)
A constructor. |
|
LogTickUnit(double logarithmBase,
boolean notUseFlag)
A constructor. |
|
LogTickUnit(double logarithmBase,
double step)
A constructor. |
Method Summary | |
---|---|
java.lang.Object |
clone()
Returns a clone of the object. |
boolean |
equals(java.lang.Object obj)
Tests the axis for equality with an arbitrary object. |
double |
getBaseLogValue()
Returns the log value for base logarithm. |
java.lang.String[] |
getExponentLabels()
Returns the exponent labels. |
double |
getLogarithmBase()
Returns the logarithm base. |
java.lang.String[] |
getTickUnits(double minValue,
double maxValue,
int maxCount,
boolean includeZero)
According to the minimum and maximum data and the largest number of coordinates to determine the scale of axis,all values are double. |
int |
hashCode()
Returns a hash code value for the object. |
java.lang.String |
toString()
Returns a string representation of the object. |
Methods inherited from class com.ijchart.xychart.tickunit.DoubleTickUnit |
---|
getStep |
Methods inherited from class java.lang.Object |
---|
finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
public static final double DEFAULT_LOGARITHM_BASE
Constructor Detail |
---|
public LogTickUnit()
public LogTickUnit(double logarithmBase, boolean notUseFlag)
logarithmBase
- double
The logarithm base,must be greater than 1.notUseFlag
-
A boolean.public LogTickUnit(boolean notUseFlag, double step)
notUseFlag
-
A boolean.step
- double
The step.public LogTickUnit(double logarithmBase, double step)
logarithmBase
- double
The logarithm base,must be greater than 1.step
- double
The step.Method Detail |
---|
public double getLogarithmBase()
public double getBaseLogValue()
public java.lang.String[] getExponentLabels()
public java.lang.String[] getTickUnits(double minValue, double maxValue, int maxCount, boolean includeZero)
getTickUnits
in interface INumberTickUnit
getTickUnits
in class DoubleTickUnit
minValue
- double
The minimum value.maxValue
- double
The max value.maxCount
- int
The maximum count of tick units (must great than 0).includeZero
- boolean
A boolean flag indicates whether or not include zero value.
public boolean equals(java.lang.Object obj)
equals
in class DoubleTickUnit
obj
- the object (null permitted).
public java.lang.Object clone() throws java.lang.CloneNotSupportedException
clone
in class DoubleTickUnit
java.lang.CloneNotSupportedException
- if some component of the axis does
not support cloning.public int hashCode()
hashCode
in class DoubleTickUnit
public java.lang.String toString()
toString
in class DoubleTickUnit
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |