update count_max & count_min

src/map_viz.py

@@ -39,8 +39,8 @@ def calling_map_viz(counts_df):
 
     # counts_df = pd.read_csv("counts_dataset.csv")
     counts_df['total'] = counts_df['car'] + counts_df['motorcycle'] + counts_df['large_vehicle']
-    count_max = counts_df['total'].max()
-    count_min = counts_df['total'].min()
+    count_max = counts_df['total'][-200:].max()
+    count_min = counts_df['total'][-200:].min()
     last_date = counts_df.iloc[-1:,0].values[0]
     last_time = counts_df.iloc[-1:,1].values[0]