xmlColorSchemeHandlers        package:Rggobi        R Documentation

_F_u_n_c_t_i_o_n_s _f_o_r _p_r_o_c_e_s_s_i_n_g _X_M_L _c_o_l_o_r _s_c_h_e_m_e _i_n_p_u_t

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

     This returns a collection of functions that share and update a
     common set of variables and which process the nodes in an XML
     input source to extract information about color schemes and create
     R objects to represent the schemes.

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

     xmlColorSchemeHandlers()

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

     These handlers are passed to 'xmlTreeParse'.

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

     A list of functions. 

colormap: a function for processing the 'colormap' node by iterating
          over its sub-nodes and adding an entry to the 'schemes'
          variable.

 getData: function to access the 'schemes' list after the processing is
          complete.

_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:

     'readXMLColorSchemes'

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

