Class LabelFormatter

Object
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   +--LabelFormatter

class LabelFormatter

Formatter for values to be displayed as labels for a chart axis. In order to define a custom formatter, the formatValue() method has to be replaced with a custom method.
Defined in lspushpage.js

Constructor Detail

LabelFormatter

LabelFormatter()

Creates an object to be used as a custom formatter for chart labels. The created formatter can be supplied to ChartTable.setXLabels() and ChartLine.setYLabels().

formatValue

String formatValue(<Number> val)

Event handler that is called in order to get the formatted text that represents a specified value.

Default implementation: The javascript String representation of the numeric value is used.

Parameters:
val - a value to be formatted.

Returns:
the formatted text to be used.