Update app.py

app.py

@@ -498,9 +498,13 @@ def plot_student_metrics(student_metrics_df, attendance_avg_stats, engagement_av
     ax.set_xticks(index)  # Set x-ticks to the index
     ax.set_xticklabels(student_metrics_df['Student'], rotation=0, ha='right')  # Set student names as x-tick labels
     # Set the y-axis limits and tick locations
-    ax.set_ylim(0, 100)  # Range from 0 to 100
+    ax.set_ylim(0, 119)  # Range from 0 to 100
     ax.yaxis.set_ticks(range(0, 119, 20))  # Increments of 20
 
+    # Hide the top and right spines
+    ax.spines['top'].set_visible(False))
+    ax.spines['right'].set_visible(False))
+
     # Display the plot
     plt.tight_layout()  # Adjust layout to fit elements
     # plt.show()  # Show the plot in a script environment (use st.pyplot(fig) in Streamlit)