Update app.py

app.py

@@ -82,22 +82,18 @@ df['Original Issue Year'] = df['Original Issue Date'].dt.year
 # else:
 #     st.write("No data available for the 'License Status' plot.")
 
-# Group data by License Status and State
-state_status_counts = df.groupby(['State', 'License Status']).size().reset_index(name='Count')
-
-# Visualization: Grouped Bar Chart
-st.subheader("License Status by State")
-chart_grouped = alt.Chart(state_status_counts).mark_bar().encode(
+# Visualization: Stacked Bar Chart
+st.subheader("License Status by State (Stacked)")
+chart_stacked = alt.Chart(state_status_counts).mark_bar().encode(
     x=alt.X('State:N', title='State'),
     y=alt.Y('Count:Q', title='Number of Licenses'),
-    color=alt.Color('License Status:N', title='License Status', scale=alt.Scale(scheme='category20')),
-    column=alt.Column('License Status:N', title='License Status')
+    color=alt.Color('License Status:N', title='License Status', scale=alt.Scale(scheme='category20'))
 ).properties(
-    width=100,
+    width=600,
     height=400,
-    title="License Status by State"
+    title="License Status by State (Stacked)"
 )
-st.altair_chart(chart_grouped)
+st.altair_chart(chart_stacked)
 
 # Write-up for Visualization 1
 st.write("""