com.github.mikephil.charting.formatter

Interface IAxisValueFormatter

All Known Implementing Classes:

DefaultAxisValueFormatter, LargeValueFormatter, PercentFormatter

public interface IAxisValueFormatter

Created by Philipp Jahoda on 20/09/15. Custom formatter interface that allows formatting of axis labels before they are being drawn.

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.

Method Detail

getFormattedValue

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

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.

Parameters:

value - the value to be formatted

axis - the axis the value belongs to

Returns:

getDecimalDigits

int getDecimalDigits()

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

Returns: