grid.symbols            package:grImport            R Documentation

_D_r_a_w _a _P_i_c_t_u_r_e _O_b_j_e_c_t

_D_e_s_c_r_i_p_t_i_o_n:

     These function take a '"Picture"' object and either draw the
     picture at several locations or create a grid graphical object
     representing the picture (drawn at several locations).

_U_s_a_g_e:

     grid.symbols(...)
     symbolsGrob(picture, x = unit(0.5, "npc"), y = unit(0.5, "npc"),
                 size = unit(1, "npc"), units = "npc", ...,
                 name = NULL, gp = gpar())

_A_r_g_u_m_e_n_t_s:

 picture: A '"Picture"' object.

       x: A numeric vector or unit object specifying x-values.

       y: A numeric vector or unit object specifying y-values.

    size: A numeric vector or unit object specifying symbol size.

   units: The default units to use if 'x', 'y', or 'size' are specified
          as simple numeric values.

     ...: For 'grid.symbols' arguments to be passed to 'symbolsGrob'. 
          For 'symbolsGrob', arguments to be passed to 'symbolize'.

    name: A character identifier. 

      gp: An object of class 'gpar', typically the output from a call
          to the function 'gpar'.  This is basically a list of
          graphical parameter settings.

_V_a_l_u_e:

     A grid gTree.

_A_u_t_h_o_r(_s):

     Paul Murrell

_S_e_e _A_l_s_o:

     'symbolize' and  'grid.picture'

