diff --git a/analysis/plots.py b/analysis/plots.py
index 4a17afe..bda3854 100644
--- a/analysis/plots.py
+++ b/analysis/plots.py
@@ -9,6 +9,7 @@ import numpy as np
 
 logging.getLogger("matplotlib").setLevel(logging.WARNING)
 
+
 # TODO
 def plt_acc_by_year(db):
     acc_year_sql = """
@@ -18,10 +19,10 @@ def plt_acc_by_year(db):
     """
     result = db.execute_query(acc_year_sql)
     result_df = pd.DataFrame(result)
-    plt.barh(result_df['accidentyear'],result_df['count'])
-    plt.ylabel('Year')
-    plt.xlabel('No. of Accidents')
-    plt.show()
+
+    fig = px.bar(result_df, y='year', x='count', orientation='h', title='No. of Accidents per Year')
+    fig.write_image("fig/acc_by_year.png")
+    fig.write_html("html/acc_by_year.png")
 
 
 def plt_acc_by_weekday(db):
@@ -35,12 +36,18 @@ def plt_acc_by_weekday(db):
     result = db.execute_query(acc_weekday_sql)
     result_df = pd.DataFrame(result)
 
-    plt.barh(result_df['weekday'], result_df['count'])
-    plt.ylabel('Weekday')
-    plt.xlabel('No. of Accidents')
-    plt.show()
+    fig = px.bar(result_df, y='weekday', x='Count', orientation='h', title='No. of Accidents per Weekday')
+    fig.write_image("fig/acc_by_weekday.png")
+    fig.write_html("html/acc_by_weekday.html")
 
 
+def plt_acc_by_day_year(db):
+    acc_year_day_sql = """
+    SELECT accidentyear AS year, accidentweekday_en AS weekday, COUNT(*) AS count
+    FROM accidents
+    GROUP BY weekday, year
+    ORDER BY year, COUNT(*);
+    """
 
 
 def plt_acc_by_daytime(db):
@@ -54,24 +61,27 @@ def plt_acc_by_daytime(db):
     result = db.execute_query(acc_weekday_sql)
     result_df = pd.DataFrame(result)
 
-    plt.barh(result_df['hour'], result_df['count'])
-    plt.ylabel('hour')
-    plt.xlabel('No. of Accidents')
-    plt.show()
-
     fig = px.bar(result_df, y='hour', x='count', orientation='h')
     fig.write_image("fig/acc_by_day.png")
     fig.write_html("html/acc_by_day.html")
 
 
+# Utilities ===========================================================================================================
+def save_as_barplot(df, xname, yname, orientation, file_name):
+    pass
+
+
+def save_as_html():
+    pass
+
+
 if __name__ == "__main__":
     remote_db = RemoteDB()
     try:
-        #plt_acc_by_year(remote_db)
-        #plt_acc_by_weekday(remote_db)
+        # plt_acc_by_year(remote_db)
+        # plt_acc_by_weekday(remote_db)
         plt_acc_by_daytime(remote_db)
     except Exception as e:
         print(f"Exception {e} in plots.py")
     finally:
         remote_db.close()
-