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)plotIndexParameters
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