getDisplayCount.ggobi         package:Rggobi         R Documentation

_T_h_e _n_u_m_b_e_r _o_f _d_i_s_p_l_a_y_s _w_i_t_h_i_n _a _g_g_o_b_i _i_n_s_t_a_n_c_e.

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

     This function yields the number of displays, or plot windows,
     within a particular ggobi instance.

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

     getDisplayCount.ggobi(.gobi=getDefaultGGobi())

_A_r_g_u_m_e_n_t_s:

   .gobi: the identifier for the ggobi instance whose displays are to
          be queried.

_V_a_l_u_e:

     A single integer value giving the number of display windows that
     are currently open.

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

     Duncan Temple Lang

_R_e_f_e_r_e_n_c_e_s:

     <URL: http://www.ggobi.org>

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

     'getDisplays.ggobi'

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

      g <- ggobi(system.file("data", "sat.xml", package="Rggobi"), args="-noinit")
      g$scatmat(1:3)
      g$getDisplayCount()

      g$parcoords(c("tars1", "tars2"))
      g$getDisplayCount()

