com.github.mikephil.charting.formatter

Class DefaultAxisValueFormatter

java.lang.Object

com.github.mikephil.charting.formatter.DefaultAxisValueFormatter

All Implemented Interfaces:

IAxisValueFormatter

public class DefaultAxisValueFormatter
extends java.lang.Object
implements IAxisValueFormatter

Created by philipp on 02/06/16.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	digits the number of decimal digits this formatter uses
protected java.text.DecimalFormat	mFormat decimalformat for formatting

Constructor Summary

Constructors

Constructor and Description
DefaultAxisValueFormatter(int digits) Constructor that specifies to how many digits the value should be formatted.

Method Summary

Modifier and Type	Method and Description
int	getDecimalDigits() Returns the number of decimal digits this formatter uses or -1, if unspecified.
java.lang.String	getFormattedValue(float value, AxisBase axis) Called when a value from an axis is to be formatted before being drawn.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mFormat

protected java.text.DecimalFormat mFormat

decimalformat for formatting

digits

protected int digits

the number of decimal digits this formatter uses

Constructor Detail

DefaultAxisValueFormatter

public DefaultAxisValueFormatter(int digits)

Constructor that specifies to how many digits the value should be formatted.

Parameters:

digits -

Method Detail

getFormattedValue

public java.lang.String getFormattedValue(float value,
                                          AxisBase axis)

Description copied from interface: IAxisValueFormatter

Called when a value from an axis is to be formatted before being drawn. For performance reasons, avoid excessive calculations and memory allocations inside this method.

Specified by:

getFormattedValue in interface IAxisValueFormatter

Parameters:

value - the value to be formatted

axis - the axis the value belongs to

Returns:

getDecimalDigits

public int getDecimalDigits()

Returns the number of decimal digits this formatter uses or -1, if unspecified.

Returns: