void m_obj3DGraphControl_ThisMouseMove(System.Windows.Forms.MouseEventArgs e)
{
Point2D objClickedPoint = null;
double dZValue = 0;
Point3D objPoint3D = null;
NearestPointData objNearestPoint = null;
Point3D objLocationPoint = null;
Point3D objGetPoint = null;
String sDisplaytext = null;
try
{
objClickedPoint = new Point2D();
objClickedPoint.SetLocation(e.X, e.Y);
dZValue = objClickedPoint.GetZ();
objPoint3D = new Point3D(e.X, e.Y, dZValue);
m_objPlotForHandCursor = (SimpleLinePlot)m_objChartView.FindObj(objPoint3D, "SimpleLinePlot");
if (m_objPlotForHandCursor != null)
{
m_objChartView.Cursor = Cursors.Hand;
}
else
{
m_objChartView.Cursor = Cursors.Arrow;
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message, ex.StackTrace);
}
}