Add subplot option

bob/bio/base/script/commands.py

@@ -279,17 +279,19 @@ def dir(ctx, scores, evaluation, **kargs):
 
 @click.command()
 @common_options.scores_argument(nargs=-1)
+@common_options.title_option()
 @common_options.output_plot_file_option(default_out='hist.pdf')
 @common_options.eval_option()
 @common_options.n_bins_option()
 @common_options.criterion_option()
 @common_options.thresholds_option()
 @common_options.const_layout_option()
-@common_options.show_dev_option()
 @common_options.print_filenames_option()
 @common_options.legends_option()
 @common_options.style_option()
-@common_options.figsize_option()
+@common_options.figsize_option(dflt=None)
+@common_options.subplot_option()
+@common_options.legend_ncols_option()
 @verbosity_option()
 @click.pass_context
 def hist(ctx, scores, evaluation, **kwargs):