[Haskell-cafe] Re: tweak vacuum-* output

[Gleb Alexeyev]

The new version (0.2.0.1) is on Hackage.

vacuum-ubigraph now depends on Hubigraph, basic customization is now 
possible, e.g.:

 > import System.Vacuum.Ubigraph
 > import Graphics.Ubigraph

 > myNodeStyle n = map (setColor "#ff0000") $ defaultNodeStyle n
 >    where
 >        setColor color (VColor _) = VColor color
 >        setColor _ s = s

 > myview = customView (defaultOptions { nodeStyle = myNodeStyle }) 
defaultServer

 > main = myview $ cycle [1..5]

Any feedback appreciated.