On 2013-12-18, Jaime Villate <villate at fe.up.pt> wrote: > remove_plot_option(name), gnuplot_postamble, color_bar_tics, grid2d, > iterations, label, same_xy, same_xyz, title, xbounds, xvar, xtics, > xy_scale, ybounds, ytics, yx_ratio, ytics, yvar, zmin and ztics. OK by me. best Robert Dodier