Did you use hubigraph?
http://ooxo.org/hubigraph/
This cabalized project doesn't appear to be on hackage!
gleb.alexeev:
> Don Stewart wrote:
>> I am pleased to announce the release of vacuum-cairo, a Haskell library
>> for interactive rendering and display of values on the GHC heap using
>> Matt Morrow's vacuum library.
>
> Awesome stuff, kudos to you and Matt Morrow!
>
> I thought it'd be fun to visualize data structures in three dimensions.
> Attached is quick and dirty hack based on your code and Ubigraph server
> (http://ubietylab.net/ubigraph/).
>
> The demo video (apologies for poor quality):
> http://www.youtube.com/watch?v=3mMH1cHWB6c
>
> If someone finds it fun enough, I'll cabalize it and upload to Hackage.
> module Ubigraph where
>
> import Network.XmlRpc.Client
>
> type Url = String
> type VertexId = Int
> type EdgeId = Int
>
> defaultServer = "http://127.0.0.1:20738/RPC2";
>
> void :: IO Int -> IO ()
> void m = m >> return ()
>
> clear :: Url -> IO ()
> clear url = void (remote url "ubigraph.clear")
>
> newVertex :: Url -> IO VertexId
> newVertex url = remote url "ubigraph.new_vertex"
>
> newEdge :: Url -> VertexId -> VertexId -> IO EdgeId
> newEdge url = remote url "ubigraph.new_edge"
>
> removeVertex :: Url -> VertexId -> IO ()
> removeVertex url vid = void (remote url "ubigraph.remove_vertex" vid)
>
> removeEgde :: Url -> EdgeId -> IO ()
> removeEgde url eid= void (remote url "ubigraph.remove_edge" eid)
>
>
> zeroOnSuccess :: IO Int -> IO Bool
> zeroOnSuccess = fmap (==0)
>
> newVertexWithId :: Url -> VertexId -> IO Bool
> newVertexWithId url vid = zeroOnSuccess (remote url
> "ubigraph.new_vertex_w_id" vid)
>
> newEdgeWithId :: Url -> EdgeId -> VertexId -> VertexId -> IO Bool
> newEdgeWithId url eid x y = zeroOnSuccess (remote url
> "ubigraph.new_edge_w_id" eid x y)
>
> setVertexAttribute :: Url -> VertexId -> String -> String -> IO Bool
> setVertexAttribute url vid attr val = zeroOnSuccess (remote url
> "ubigraph.set_vertex_attribute" vid attr val)
>
> setEdgeAttribute :: Url -> VertexId -> String -> String -> IO Bool
> setEdgeAttribute url eid attr val = zeroOnSuccess (remote url
> "ubigraph.set_edge_attribute" eid attr val)
> module VacuumUbigraph where
>
> import GHC.Vacuum
> import Data.Char
> import Text.Printf
> import Data.List
>
> import qualified Data.IntMap as IntMap
> import qualified Data.IntSet as IntSet
>
> import qualified Ubigraph as U
>
> nodeStyle n =
> case nodeName n of
> ":" -> ("(:)", "cube", "#0000ff")
>
> -- atomic stuff is special
> k | k `elem` ["S#" ,"I#" ,"W#"
> ,"I8#" ,"I16#" ,"I32#" ,"I64#"
> ,"W8#" ,"W16#" ,"W32#" ,"W64#"] -> (showLit n, "sphere",
> "#00ff00")
> -- chars
> "C#" -> (show . chr . fromIntegral . head . nodeLits $ n, "sphere",
> "#00ff00")
> "D#" -> ("Double", "sphere", "#009900")
> "F#" -> ("Float", "sphere", "#009900")
>
> -- bytestrings
> "PS" -> (printf "ByteString[%d,%d]" (nodeLits n !! 1) (nodeLits n !!
> 2), "cube", "#ff0000")
> "Chunk" -> (printf "Chunk[%d,%d]" (nodeLits n !! 1) (nodeLits n !! 2),
> "cube", "#ff0000")
>
> -- otherwise just the constructor and local fields
> c | z > 0 ->
> (c ++ show (take (fromIntegral z) $ nodeLits n), "cube",
> "#990000")
> | otherwise -> (c, "cube", "#990000")
> where z = itabLits (nodeInfo n)
> where
> showLit n = show (head $ nodeLits n)
>
> view a = do
> U.clear srv
> mapM_ renderNode nodes
> mapM_ renderEdge edges
> where
> g = vacuum a
> alist = toAdjList g
> nodes = nub $ map fst alist ++ concatMap snd alist
> edges = concatMap (\(n, ns) -> map ((,) n) ns) alist
>
> style nid = maybe ("...", "cube", "#ff0000") nodeStyle (IntMap.lookup
> nid g)
>
> renderNode nid = do
> U.newVertexWithId srv nid
> let (label, shape, color) = style nid
> U.setVertexAttribute srv nid "label" label
> U.setVertexAttribute srv nid "shape" shape
> U.setVertexAttribute srv nid "color" color
>
> renderEdge (a, b) = do
> e <- U.newEdge srv a b
> U.setEdgeAttribute srv e "stroke" "dotted"
> U.setEdgeAttribute srv e "arrow" "true"
>
> srv = U.defaultServer
>
> _______________________________________________
> Haskell-Cafe mailing list
> Haskell-Cafe@haskell.org
> http://www.haskell.org/mailman/listinfo/haskell-cafe
_______________________________________________
Haskell-Cafe mailing list
Haskell-Cafe@haskell.org
http://www.haskell.org/mailman/listinfo/haskell-cafe
