ORKIBValueRangeGraphChartViewDataSource Class Reference

Inherits from ORKIBGraphChartViewDataSource : NSObject
Conforms to ORKValueRangeGraphChartViewDataSource
Declared in ORKGraphChartView.m
ORKGraphChartView_Internal.h

– graphChartView:dataPointForPointIndex:plotIndex:

Asks the data source for the value range to be plotted at the specified point index for the specified plot.

- (ORKValueRange *)graphChartView:(ORKGraphChartView *)graphChartView dataPointForPointIndex:(NSInteger)pointIndex plotIndex:(NSInteger)plotIndex

Parameters

graphChartView

The graph chart view that is asking for the value range.

pointIndex

An index number identifying the value range in the graph chart view.

plotIndex

An index number identifying the plot in the graph chart view. This index is 0 in a single-plot graph chart view.

Return Value

The value range specified by pointIndex in the plot specified by plotIndex for the specified graph chart view`.

Declared In

ORKGraphChartView.h