Conforms to NSObject
Declared in IGGaugeView.h

Overview

This protocol has methods that provide the ability to interact with the gauge.

Tasks

Instance Methods

gaugeView:formatStringForValue:

This method allows the user to supply an NSString that formats the label value that appears on the scale of the gauge.

- (NSString *)gaugeView:(IGGaugeView *)gaugeView formatStringForValue:(double)labelValue

Parameters

gaugeView

Reference to the gauge.

labelValue

The scale value currently being processed for a label.

Return Value

Returns the string that will represent the supplied labelValue on the gauge scale.

Declared In

IGGaugeView.h