com.github.mikephil.charting.formatter

Interface XAxisValueFormatter

All Known Implementing Classes:

DefaultXAxisValueFormatter

public interface XAxisValueFormatter

Created by Philipp Jahoda on 14/09/15. An interface for providing custom x-axis Strings.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getXValue(java.lang.String original, int index, ViewPortHandler viewPortHandler) Returns the customized label that is drawn on the x-axis.

Method Detail

getXValue

java.lang.String getXValue(java.lang.String original,
                           int index,
                           ViewPortHandler viewPortHandler)

Returns the customized label that is drawn on the x-axis. For performance reasons, avoid excessive calculations and memory allocations inside this method.

Parameters:

original - the original x-axis label to be drawn

index - the x-index that is currently being drawn

viewPortHandler - provides information about the current chart state (scale, translation, ...)

Returns: