[nhc-bugs] hp2graph

[Malcolm Wallace]

> Another question about hp2graph: if I ask for retainers, it gives them
> in sets. This makes the key really long, and the graph is squashed up
> unreadably in a tiny part of the page.

I see what you mean - your example graph was pretty bad, even with
a retainer set of only size 4.

> Could we have an option to print
> the key below the graph, or not print the key at all?

Well, not printing the key at all seems counter-productive!  I suppose
it could be printed differently - either in columns below the graph,
on a separate page, or in the current position but split over several
lines.

Regards,
    Malcolm