[]
Selects group key for data point.
public delegate double AggregateGroupSelector(double x, double y, object dataObject)
| Type | Name | Description |
|---|---|---|
| double | x | X data value |
| double | y | Y data value |
| object | dataObject | Data object associated with data point. |
| Type | Description |
|---|---|
| double | Position(group key) on the y-axis for the data point. |
| Name | Description |
|---|---|
| AggregateGroupSelector(object, IntPtr) |
| Name | Description |
|---|---|
| BeginInvoke(double, double, object, AsyncCallback, object) | |
| EndInvoke(IAsyncResult) | |
| Invoke(double, double, object) |