Update app.py

app.py

@@ -58,7 +58,7 @@ country_df = get_country_data()
 # st.write(country_df.head(10))
 
 # Interactive selection tool initialization
-selection = alt.selection_single(fields=['name'], on='mouseover', empty='none')
+selection = alt.selection_single(fields=['name'], empty='none')
 
 # World Map with Interactions
 map_chart = alt.Chart(countries).mark_geoshape(
@@ -76,7 +76,7 @@ map_chart = alt.Chart(countries).mark_geoshape(
         alt.value('lightgray')),
 ).properties(
     width=900,
-    height=600
+    height=400
 ).project('naturalEarth1').add_selection(selection)
 
 
@@ -101,7 +101,7 @@ if selection != 'none':
         selection
     ).properties(
         title=f'Total Contracts per Fiscal Year',
-        width=500,
+        width=400,
         height=300
     )
     final_chart = map_chart & line_plot