///<summary>改变坐标轴颜色</summary>
 ///<param name="axisColor">坐标轴颜色</param>
 public void ChangeAxisColor(uint axisColor)
 {
     if (m_Oscilloscope != IntPtr.Zero)
     {
         Dll.ChangeAxisColor(m_Oscilloscope, axisColor);
     }
 }