setEmptyView             package:iSPlot             R Documentation

_S_e_t_s _t_h_e _c_o_n_t_r_o_l _w_i_n_d_o_w _t_o _e_m_p_t_y _v_i_e_w

_D_e_s_c_r_i_p_t_i_o_n:

     setEmptyView sets the view on the control window to only have  the
     main menu (aka empty view).  setEmptyView also resets several 
     environment variables in controlEnv.  setEmptyView is called by 
     other view functions to clear the control window data.

_U_s_a_g_e:

     setEmptyView()

_A_u_t_h_o_r(_s):

     Elizabeth Whalen

_S_e_e _A_l_s_o:

     'updateControlWindow'

_E_x_a_m_p_l_e_s:

       if (interactive())
       {
         createControlWindow()
         setPlotDView()
         Sys.sleep(1)
         setEmptyView()
       }

