Update app.py

app.py

@@ -449,7 +449,7 @@ def compare_ind(med, game, ed, bank, sci, social, ml, other, models_to_compare=N
       heatmap_data_metric = heatmap_data_metric.rename(index=dataset_id_to_name)
       print(heatmap_data_metric)
       fig = plt.figure(figsize=(12, 8))
-      sns.heatmap(heatmap_data_metric, annot=True, cmap='viridis', fmt=".3f", cbar=True)
+      sns.heatmap(heatmap_data_metric, annot=True, cmap="crest", fmt=".3f", cbar=True)
       plt.title(f"{metric} per Dataset and Model ({len(selected_datasets_keys)} datasets)")
       plt.ylabel("Dataset")
       plt.xlabel("Model")