getColorSchemes            package:Rggobi            R Documentation

_R_e_t_r_i_e_v_e _R _d_e_s_c_r_i_p_t_i_o_n_s _o_f _G_G_o_b_i _c_o_l_o_r _s_c_h_e_m_e_s

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

     This retrieves R objects representing a collection of GGobi color
     schemes directly from GGobi itself. It can access either a
     particular GGobi instance's color scheme list or the session-wide
     schemes. Color schemes can also be read from their XML
     representation, but this allows one to query the actual ones that
     are available to a GGobi session or instance.

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

     getColorSchemes(.gobi=NULL)

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

   .gobi: the GGobi instance from which to query the color schemes. If
          this is 'NULL' (the default) the color schemes from the
          session options in GGobi are retrieved.

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

     A list with an element for each color scheme in the GGobi list.
     Each element is an object of class 'ColorScheme'.

_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> <URL: http://www.ggobi.org/RSggobi>

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

     'addColorScheme'   'setActiveColorScheme'

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

