// zoom in 3d display
public void OnKeyDown(object sender, System.Windows.Forms.KeyEventArgs args)
{
if (args.KeyCode == System.Windows.Forms.Keys.Space)
{
_lock = !_lock;
}
m_transformMatrix.OnKeyDown(args);
TransformChart();
}
// zoom in 3d display
public void OnKeyDown(object sender, KeyEventArgs args)
{
_mTransformMatrix.OnKeyDown(args);
TransformChart();
}
