function Update_Callback(hObject, eventdata, handles)
% hObject handle to Update (see GCBO)
% eventdata...(hObject, eventdata, handles);
case 2
Plot_2D_Callback(hObject, eventdata, handles);...case 3
Plot_3D_Callback(hObject, eventdata, handles);
case 4
Plot_3D_Callback(...hObject, eventdata, handles);
case 5
Plot_3D_Callback(hObject, eventdata, handles);
end...(hObject, eventdata, handles)
【菜单 】3D绘制项
关闭3D图不需要的弹出式菜单功能,分别绘制了peaks、cylinder和sphere的3维图形。