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java.lang.Objectcom.ijchart.xychart.format.AbstractChartDataFormatterAdapter
com.ijchart.xychart.format.StatisticalChartDataFormatter
public class StatisticalChartDataFormatter
Title: IJChart
Description: a chart library for the Java(tm) platform.
格式化StatisticalChartData
数据类型的类.
Copyright: Copyright (c) 2013
Company:
Field Summary | |
---|---|
static int |
STATISTICAL_FORMATTER_TYPE_DEVIATION
只显示deviation值. |
static int |
STATISTICAL_FORMATTER_TYPE_MEAN
只显示mean值. |
static int |
STATISTICAL_FORMATTER_TYPE_MEAN_DEVIATION
显示(mean,deviation)值. |
Constructor Summary | |
---|---|
StatisticalChartDataFormatter(java.lang.String meanMask,
java.lang.String deviationMask,
int formatType)
构造器. |
Method Summary | |
---|---|
protected java.lang.Object |
clone()
克隆本对象. |
boolean |
equals(java.lang.Object obj)
测试两个对象是否相等. |
java.lang.String |
format(IMatrixDataset dataset,
int row,
int column)
格式化数据集中某个数据 IChartData 为字符串.
|
java.text.DecimalFormat |
getDeviationFormat()
返回格式化deviation值类. |
int |
getFormatType()
返回格式化类型. |
java.text.DecimalFormat |
getMeanFormat()
返回格式化mean值类. |
int |
hashCode()
计算hashcode. |
java.lang.String |
toString()
覆盖toString方法. |
Methods inherited from class com.ijchart.xychart.format.AbstractChartDataFormatterAdapter |
---|
format |
Methods inherited from class java.lang.Object |
---|
finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface com.ijchart.xychart.format.IChartDataFormatter |
---|
format |
Field Detail |
---|
public static final int STATISTICAL_FORMATTER_TYPE_MEAN
public static final int STATISTICAL_FORMATTER_TYPE_DEVIATION
public static final int STATISTICAL_FORMATTER_TYPE_MEAN_DEVIATION
Constructor Detail |
---|
public StatisticalChartDataFormatter(java.lang.String meanMask, java.lang.String deviationMask, int formatType)
meanMask
- String mean值数字掩码 (不可为null).
deviationMask
- String deviation值数字掩码 (不可为null).
formatType
- int 格式化类型,可能的值为STATISTICAL_FORMATTER_TYPE_MEAN
,
STATISTICAL_FORMATTER_TYPE_DEVIATION
,
STATISTICAL_FORMATTER_TYPE_MEAN_DEVIATION
.
Method Detail |
---|
public int getFormatType()
public java.text.DecimalFormat getMeanFormat()
public java.text.DecimalFormat getDeviationFormat()
public java.lang.String format(IMatrixDataset dataset, int row, int column)
IChartData
为字符串.
format
in interface IChartDataFormatter
format
in class AbstractChartDataFormatterAdapter
dataset
- IMatrixDataset 数据集对象 (不可为null).
row
- int 数据集的行数,必须大于等于0.
column
- int 数据集的列数,必须大于等于0.
public boolean equals(java.lang.Object obj)
equals
in class java.lang.Object
obj
- 要比较的另一个对象 (可为null).
protected java.lang.Object clone() throws java.lang.CloneNotSupportedException
clone
in class java.lang.Object
java.lang.CloneNotSupportedException
- if the object's class does not
support the Cloneable
interface. Subclasses
that override the clone
method can also
throw this exception to indicate that an instance cannot
be cloned.public int hashCode()
hashCode
in class java.lang.Object
public java.lang.String toString()
toString
in class java.lang.Object
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