Avoid bug with radar plot

src/results.py

@@ -196,6 +196,11 @@ def plot_results(task, *dfs):
             range_r=[0, 1],
             color_discrete_sequence=["#FF9D00", "#32343D"],
         )
+        # Avoid bug with radar:
+        fig_2.update_layout(
+            title_text="",
+            title_font_size=1,
+        )
         return fig_1, fig_2
     else:
         return None, None