diff --git a/comparison.py b/comparison.py
index e44d269..b9f843a 100644
--- a/comparison.py
+++ b/comparison.py
@@ -154,18 +154,15 @@ fig_graph.savefig("Pointcloud_graph.svg", format='svg')
 fig = plt.figure(figsize=(15, 10))
 axs = fig.subplots(2, 4)
 
-i = 0
 for ax in axs:
     # TODO select corresponding centrality measure method
     apply(g, seed, weight, convex_hull, ax, closeness, "Closeness")
     apply(g, seed, weight, convex_hull, ax, pagerank, "PageRank")
     apply(g, seed, weight, convex_hull, ax, betweeness, "Betweeness") 
     apply(g, seed, weight, convex_hull, ax, eigenvector, "Eigenvector") 
-    apply(g, seed, weight, convex_hull, ax, katz, "Katz") 
-    # TODO to implement
-    # - Laplacian
-    # - Leverage
-    # - Degree (seriously?)
-    i += 1
+    apply(g, seed, weight, convex_hull, ax, katz, "Katz")
+    apply(g, seed, weight, convex_hull, ax, hits, "Hits")
+    apply(g, seed, weight, convex_hull, ax, leverage, "Leverage")
+    apply(g, seed, weight, convex_hull, ax, degree, "Degree")
 
 fig.savefig(f"Comparison_Pointcloud.svg", format='svg')