graphvizVersion          package:Rgraphviz          R Documentation

_A _f_u_n_c_t_i_o_n _t_o _d_e_t_e_r_m_i_n_e _g_r_a_p_h_v_i_z _l_i_b_r_a_r_y _v_e_r_s_i_o_n

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

     This function will query the graphviz libraries that the package
     was built against and report what version of Graphviz is being
     used.

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

     graphvizVersion()

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

     A character string reporting the version of Graphviz that is being
     used.

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

     Jeff Gentry

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

     graphvizVersion()

