void OnTrackball( 
   NThinChartControl control,
   NChart chart,
   System.float oldRotation,
   System.float oldElevation
)

'Declaration
 
Sub OnTrackball( _
   ByVal control As NThinChartControl, _
   ByVal chart As NChart, _
   ByVal oldRotation As System.Single, _
   ByVal oldElevation As System.Single _
) 

'Usage
 
Dim instance As INDataPointDragCallback
Dim control As NThinChartControl
Dim chart As NChart
Dim oldRotation As System.Single
Dim oldElevation As System.Single
 
instance.OnTrackball(control, chart, oldRotation, oldElevation)

Parameters

control

chart

oldRotation

oldElevation

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

INDataPointDragCallback Interface
INDataPointDragCallback Members