updateView-methods          package:iSPlot          R Documentation

_u_p_d_a_t_e_V_i_e_w _w_i_l_l _r_e_d_r_a_w _o_n_l_y _a _p_o_r_t_i_o_n _o_f _t_h_e _v_i_e_w

_D_e_s_c_r_i_p_t_i_o_n:

     The updateView method will redraw only a portion of the view.  So
     if only one row changes in the data frame, then only the point
     that refers to that row will be redrawn.  Note that this is
     different from the redrawView method which will completely redraw
     the view.

_M_e_t_h_o_d_s:


     _o_b_j_e_c_t = "_s_P_l_o_t_V_i_e_w" The updateView method will replot a point in
          the scatterplot because the row that the point represents was
          changed in the model. 

     _o_b_j_e_c_t = "_s_p_r_e_a_d_V_i_e_w" The updateView method will select or
          unselect a row in the spreadsheet depending on how the
          underlying data changed. 

