diff --git a/mixnet/v2/sim/README.md b/mixnet/v2/sim/README.md
index f8cbadc..e4382f6 100644
--- a/mixnet/v2/sim/README.md
+++ b/mixnet/v2/sim/README.md
@@ -50,6 +50,9 @@ For more details, please see the [Time and Scheduling](https://simpy.readthedocs
 ## [Adversary Models](https://www.notion.so/Mixnet-v2-Proof-of-Concept-102d0563e75345a3a6f1c11791fbd746?pvs=4#c5ffa49486ce47ed81d25028bc0d9d40)
 - [x] Identifying nodes emitting messages around the promised interval.
   - [ ] With partial visibility
+  - [ ] Quantifying how much the expected frequent senders are anonymized
+  - Current output
+    ![](./docs/msgs-around-interval.png)
 - [ ] Correlating senders-receivers based on timing
 - [ ] Active attacks
 - [ ] Reporting & Visualization
diff --git a/mixnet/v2/sim/docs/msgs-around-interval.png b/mixnet/v2/sim/docs/msgs-around-interval.png
new file mode 100644
index 0000000..f5fc292
Binary files /dev/null and b/mixnet/v2/sim/docs/msgs-around-interval.png differ
diff --git a/mixnet/v2/sim/main.py b/mixnet/v2/sim/main.py
index 6a1037f..a5ded12 100644
--- a/mixnet/v2/sim/main.py
+++ b/mixnet/v2/sim/main.py
@@ -21,12 +21,17 @@ if __name__ == "__main__":
     print(df.describe())
 
     # Visualize the nodes emitted messages around the promised interval
-    df = pd.DataFrame([(node.id, cnt) for node, cnt in sim.p2p.nodes_emitted_msg_around_interval.items()], columns=["node", "count"])
+    df = pd.DataFrame(
+        [(node.id, cnt, node.id < len(config.real_message_prob_weights))
+         for node, cnt in sim.p2p.senders_around_interval.items()],
+        columns=["NodeID", "Count", "Expected"]
+    )
     plt.figure(figsize=(10, 6))
-    seaborn.barplot(x="node", y="count", data=df)
+    seaborn.barplot(data=df, x="NodeID", y="Count", hue="Expected", palette={True: "red", False: "blue"})
     plt.title("Messages emitted around the promised interval")
-    plt.xlabel("Node ID")
+    plt.xlabel("Sender Node ID")
     plt.ylabel("Msg Count")
+    plt.legend(title="Expected")
     plt.show()
 
     print("Simulation complete!")
\ No newline at end of file
diff --git a/mixnet/v2/sim/p2p.py b/mixnet/v2/sim/p2p.py
index 733e577..0bd5a8e 100644
--- a/mixnet/v2/sim/p2p.py
+++ b/mixnet/v2/sim/p2p.py
@@ -14,7 +14,7 @@ class P2p:
         self.config = config
         self.nodes = []
         self.message_sizes = []
-        self.nodes_emitted_msg_around_interval = defaultdict(int)
+        self.senders_around_interval = defaultdict(int)
 
     def add_node(self, nodes):
         self.nodes.extend(nodes)
@@ -26,7 +26,7 @@ class P2p:
 
         now_frac, now_int = math.modf(self.env.now)
         if now_int % self.config.message_interval == 0 and now_frac <= self.config.max_message_prep_time:
-            self.nodes_emitted_msg_around_interval[sender] += 1
+            self.senders_around_interval[sender] += 1
 
         # Yield 0 to ensure that the broadcast is done in the same time step.
         # Without this, SimPy complains that the broadcast func is not a generator.