diff --git a/src/Gargantext/Core/Viz/Graph.hs b/src/Gargantext/Core/Viz/Graph.hs
index 28dd22eae931db092e3ea02b1ad432f96dec49da..aef1d657a90e71a9de275baa71c84f651ace4bf3 100644
--- a/src/Gargantext/Core/Viz/Graph.hs
+++ b/src/Gargantext/Core/Viz/Graph.hs
@@ -45,7 +45,7 @@ $(deriveJSON (unPrefix "") ''Attributes)
 instance ToSchema Attributes
 
 data Node = Node { node_size  :: Int
-                 , node_type  :: TypeNode -- TODO NgramsType | Person
+                 , node_type  :: NgramsType -- TypeNode -- TODO NgramsType | Person
                  , node_id    :: Text     -- TODO NgramId
                  , node_label :: Text
                  , node_x_coord :: Double
@@ -171,7 +171,7 @@ instance Arbitrary Graph where
   arbitrary = elements $ [defaultGraph]
 
 defaultGraph :: Graph
-defaultGraph = Graph {_graph_nodes = [Node {node_x_coord=0, node_y_coord=0, node_size = 4, node_type = Terms, node_id = pack "0", node_label = pack "animal", node_attributes = Attributes {clust_default = 0}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 3, node_type = Terms, node_id = pack "1", node_label = pack "bird", node_attributes = Attributes {clust_default = 0}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 2, node_type = Terms, node_id = pack "2", node_label = pack "boy", node_attributes = Attributes {clust_default = 1}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 2, node_type = Terms, node_id = pack "3", node_label = pack "dog", node_attributes = Attributes {clust_default = 0}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 2, node_type = Terms, node_id = pack "4", node_label = pack "girl", node_attributes = Attributes {clust_default = 1}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 4, node_type = Terms, node_id = pack "5", node_label = pack "human body", node_attributes = Attributes {clust_default = 1}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 3, node_type = Terms, node_id = pack "6", node_label = pack "object", node_attributes = Attributes {clust_default = 2}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 2, node_type = Terms, node_id = pack "7", node_label = pack "pen", node_attributes = Attributes {clust_default = 2}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 2, node_type = Terms, node_id = pack "8", node_label = pack "table", node_attributes = Attributes {clust_default = 2}, node_children = []}], _graph_edges = [Edge {edge_source = pack "0", edge_target = pack "0", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "0"},Edge {edge_source = pack "1", edge_target = pack "0", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "1"},Edge {edge_source = pack "1", edge_target = pack "1", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "2"},Edge {edge_source = pack "2", edge_target = pack "2", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "3"},Edge {edge_source = pack "2", edge_target = pack "5", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "4"},Edge {edge_source = pack "3", edge_target = pack "0", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "5"},Edge {edge_source = pack "3", edge_target = pack "1", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "6"},Edge {edge_source = pack "3", edge_target = pack "3", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "7"},Edge {edge_source = pack "4", edge_target = pack "4", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "8"},Edge {edge_source = pack "4", edge_target = pack "5", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "9"},Edge {edge_source = pack "5", edge_target = pack "5", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "10"},Edge {edge_source = pack "6", edge_target = pack "6", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "11"},Edge {edge_source = pack "7", edge_target = pack "6", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "12"},Edge {edge_source = pack "7", edge_target = pack "7", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "13"},Edge {edge_source = pack "8", edge_target = pack "6", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "14"},Edge {edge_source = pack "8", edge_target = pack "7", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "15"},Edge {edge_source = pack "8", edge_target = pack "8", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "16"}], _graph_metadata = Nothing}
+defaultGraph = Graph {_graph_nodes = [Node {node_x_coord=0, node_y_coord=0, node_size = 4, node_type = NgramsTerms, node_id = pack "0", node_label = pack "animal", node_attributes = Attributes {clust_default = 0}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 3, node_type = NgramsTerms, node_id = pack "1", node_label = pack "bird", node_attributes = Attributes {clust_default = 0}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 2, node_type = NgramsTerms, node_id = pack "2", node_label = pack "boy", node_attributes = Attributes {clust_default = 1}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 2, node_type = NgramsTerms, node_id = pack "3", node_label = pack "dog", node_attributes = Attributes {clust_default = 0}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 2, node_type = NgramsTerms, node_id = pack "4", node_label = pack "girl", node_attributes = Attributes {clust_default = 1}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 4, node_type = NgramsTerms, node_id = pack "5", node_label = pack "human body", node_attributes = Attributes {clust_default = 1}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 3, node_type = NgramsTerms, node_id = pack "6", node_label = pack "object", node_attributes = Attributes {clust_default = 2}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 2, node_type = NgramsTerms, node_id = pack "7", node_label = pack "pen", node_attributes = Attributes {clust_default = 2}, node_children = []},Node {node_x_coord=0, node_y_coord=0, node_size = 2, node_type = NgramsTerms, node_id = pack "8", node_label = pack "table", node_attributes = Attributes {clust_default = 2}, node_children = []}], _graph_edges = [Edge {edge_source = pack "0", edge_target = pack "0", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "0"},Edge {edge_source = pack "1", edge_target = pack "0", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "1"},Edge {edge_source = pack "1", edge_target = pack "1", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "2"},Edge {edge_source = pack "2", edge_target = pack "2", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "3"},Edge {edge_source = pack "2", edge_target = pack "5", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "4"},Edge {edge_source = pack "3", edge_target = pack "0", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "5"},Edge {edge_source = pack "3", edge_target = pack "1", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "6"},Edge {edge_source = pack "3", edge_target = pack "3", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "7"},Edge {edge_source = pack "4", edge_target = pack "4", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "8"},Edge {edge_source = pack "4", edge_target = pack "5", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "9"},Edge {edge_source = pack "5", edge_target = pack "5", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "10"},Edge {edge_source = pack "6", edge_target = pack "6", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "11"},Edge {edge_source = pack "7", edge_target = pack "6", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "12"},Edge {edge_source = pack "7", edge_target = pack "7", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "13"},Edge {edge_source = pack "8", edge_target = pack "6", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "14"},Edge {edge_source = pack "8", edge_target = pack "7", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "15"},Edge {edge_source = pack "8", edge_target = pack "8", edge_weight = 1.0, edge_confluence=0.5, edge_id = pack "16"}], _graph_metadata = Nothing}
 
 
 -----------------------------------------------------------
@@ -263,7 +263,7 @@ graphV3ToGraph (GraphV3 links nodes) = Graph { _graph_nodes = map nodeV32node no
     nodeV32node :: NodeV3 -> Node
     nodeV32node (NodeV3 no_id' (AttributesV3 cl') no_s' no_lb')
                 = Node { node_size = no_s'
-                       , node_type = Terms
+                       , node_type = NgramsTerms
                        , node_id = cs $ show no_id'
                        , node_label = no_lb'
                        , node_x_coord = 0
diff --git a/src/Gargantext/Core/Viz/Graph/Tools.hs b/src/Gargantext/Core/Viz/Graph/Tools.hs
index 195c6d5cc341de7af26bf5ad18782bfefb70ab9f..b2330074d0bf43b088c6858dc3500aad1fdb6555 100644
--- a/src/Gargantext/Core/Viz/Graph/Tools.hs
+++ b/src/Gargantext/Core/Viz/Graph/Tools.hs
@@ -188,18 +188,13 @@ doSimilarityMap Conditional threshold strength myCooc = (distanceMap, toIndex ti
 
 ----------------------------------------------------------
 -- | From data to Graph
-
 type Occurrences      = Int
 
-multiPartiteWith :: MultiPartite -> NgramsTerm -> TypeNode
-multiPartiteWith (MultiPartite (Partite s1 t1) (Partite _s2 t2)) t = 
+nodeTypeWith :: MultiPartite -> NgramsTerm -> NgramsType
+nodeTypeWith (MultiPartite (Partite s1 t1) (Partite _s2 t2)) t =
   if HashSet.member t s1
-     then typeNode t1
-     else typeNode t2
-
-typeNode :: NgramsType -> TypeNode
-typeNode NgramsTerms = Terms
-typeNode _           = Unknown
+     then t1
+     else t2
 
 
 data2graph :: ToComId a
@@ -210,26 +205,29 @@ data2graph :: ToComId a
            -> Map (Int, Int) Double
            -> [a]
            -> Graph
-data2graph multi labels' occurences bridge conf partitions = Graph { _graph_nodes = nodes
-                                                             , _graph_edges = edges
-                                                             , _graph_metadata = Nothing
-                                                             }
-  where
+data2graph multi labels' occurences bridge conf partitions =
+  Graph { _graph_nodes = nodes
+        , _graph_edges = edges
+        , _graph_metadata = Nothing
+        }
+
+   where
 
     nodes = map (setCoord ForceAtlas labels bridge)
           [ (n, Node { node_size    = maybe 0 identity (Map.lookup (n,n) occurences)
-                     , node_type    = multiPartiteWith multi l
-                     , node_id      = cs (show n)
-                     , node_label   = unNgramsTerm l
+                     , node_type    = nodeTypeWith multi label
+                     , node_id      = (cs . show) n
+                     , node_label   = unNgramsTerm label
                      , node_x_coord = 0
                      , node_y_coord = 0
-                     , node_attributes = Attributes { clust_default = fromMaybe 0
-                                                       (Map.lookup n community_id_by_node_id)
-                                                    }
+                     , node_attributes =
+                              Attributes { clust_default = fromMaybe 0
+                                                           (Map.lookup n community_id_by_node_id)
+                                         }
                      , node_children = []
                      }
                )
-            | (l, n) <- labels
+            | (label, n) <- labels
             , Set.member n toKeep
             ]