in reply to Re: What kind of graph is this?
in thread What kind of graph is this?

A friend of mine suggested it was called a Tree Graph, but searching google for that turns up nothing. Your guess at what the graph represents is close to what I suspect.

I think grey is unallocated address space or special allocation, ex. USGov space.

The black is reserved, ex. 192.168.0.0/24, 10.0.0.0/8.

The purple is special, multicast, etc.

I thought it was an interesting display of ip address space. I will take a look at DBD:Chart.

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Re^3: What kind of graph is this?
by fishbot_v2 (Chaplain) on Nov 20, 2005 at 22:28 UTC

    There is a graph type named Treemaps, which are sort of similar, though not really. They look more like this though. They normally have non-regular weights for box dimensions.

    There are two modules on CPAN that produce treemaps, neither are mature.