If you specify the B<--only-graph> option and set the height E<lt> 32
pixels you will get a tiny graph image (thumbnail) to use as an icon
for use in an overview, for example. All labeling will be stripped off
If you specify the B<--only-graph> option and set the height E<lt> 32
pixels you will get a tiny graph image (thumbnail) to use as an icon
for use in an overview, for example. All labeling will be stripped off