variable name

app.py

@@ -94,7 +94,7 @@ def prepare_heatmap_data(data):
     heatmap_data.index = [item["sentence"] for item in data]
     return heatmap_data
 
-def plot_emotion_heatmap(data):
+def plot_emotion_heatmap(heatmap_data):
     fig = plt.figure(figsize=(10, len(data) * 0.5 + 2))
     sns.heatmap(heatmap_data, annot=True, cmap="coolwarm", cbar=True, linewidths=0.5, linecolor='gray')
     plt.title("Emotion Confidence Heatmap")