grobName package:grid R Documentation _G_e_n_e_r_a_t_e _a _N_a_m_e _f_o_r _a _G_r_o_b _D_e_s_c_r_i_p_t_i_o_n: This function generates a unique (within-session) name for a grob, based on the grob's class. _U_s_a_g_e: grobName(grob = NULL, prefix = "GRID") _A_r_g_u_m_e_n_t_s: grob: A grob object or 'NULL'. prefix: The prefix part of the name. _V_a_l_u_e: A character string of the form 'prefix.class(grob).index' _A_u_t_h_o_r(_s): Paul Murrell