public void ClearTimeLine()
    {
        #region Clear yearsParent(container of years on the header)

        while (yearsParent.transform.childCount > 0)
        {
            if (Application.isPlaying)
            {
                Destroy(yearsParent.GetChild(0).gameObject);
            }
            else
            {
                DestroyImmediate(yearsParent.GetChild(0).gameObject);
            }

        }

        #endregion
        #region clearStreams
        int counter = transform.childCount - 1;
        while (transform.childCount > 6)
        {

            if (Application.isPlaying)
            {
                Destroy(transform.GetChild(counter).gameObject);
            }
            else
            {
                DestroyImmediate(transform.GetChild(counter).gameObject);
            }
            counter--;
        }

        #endregion
    }