PlotEquiMap.R

          at = posarlon + (0.5 * arr_scale * arr_ref_len) / 2,
          cex = units_scale)
    #come back to the previous xpd value
    par(xpd = xpdsave)
  }
  #
  #  Colorbar
  # ~~~~~~~~~~
  #
  if (drawleg) {
    ColorBar(brks, cols, FALSE, subsampleg, bar_limits, var_limits, 
             triangle_ends, col_inf = col_inf, col_sup = col_sup, 
             extra_labels = bar_extra_labels, draw_ticks = draw_bar_ticks,
             draw_separators = draw_separators, title = units, 
             title_scale = units_scale, triangle_ends_scale = triangle_ends_scale, 
             label_scale = bar_label_scale, tick_scale = bar_tick_scale,
             extra_margin = bar_extra_margin, label_digits = bar_label_digits)
  }

  # If the graphic was saved to file, close the connection with the device
  if (!is.null(fileout)) dev.off()

  invisible(list(brks = brks, cols = cols, col_inf = col_inf, col_sup = col_sup))
}