variables.GGobiDisplay        package:rggobi        R Documentation

_G_e_t _d_i_s_p_l_a_y _v_a_r_i_a_b_l_e_s

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

     List the variables used in a given display

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

     variables.GGobiDisplay(x)

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

       x: GGobiDisplay object

_D_e_t_a_i_l_s:

     There are three types of variables in GGobi displays: X, Y, Z,
     which correspond to the labels on the toggle buttons in GGobi. 
     Most plots have a constrained set of possible options. For
     example, in tours you can only set X variables, and you must have
     at least three.  Or in the rotation plot, you need exactly one X,
     Y, and Z variable.   You can figure out what these conditions are
     by using the toggle buttons in GGobi.

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

     Hadley Wickham <h.wickham@gmail.com>

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

     'variables<-.GGobiDisplay' for examples

