void nChartControl1_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
nChartControl1.Controller.Tools.Clear();
NDragTool dragTool = null;
dragTool = new NTrackballTool();
nChartControl1.Controller.Tools.Add(dragTool);
}
//<GS-07062010>
CastSurfaceGraphChangedEventEx(nChartControl1.Charts[0].Projection.XDepth, nChartControl1.Charts[0].Projection.YDepth, nChartControl1.Charts[0].Projection.Zoom, nChartControl1.Charts[0].Projection.Rotation, nChartControl1.Charts[0].Projection.Elevation);
}