Update app.py

app.py

@@ -346,6 +346,7 @@ def plot_ph_week():
             'onA': [float(row[4]) for row in rows],  # Насос A
             'onB': [float(row[5]) for row in rows],  # Насос B
             'onC': [float(row[6]) for row in rows],  # Насос C
+            'days_of_week': [datetime.datetime.strptime(row[0], '%Y-%m-%d %H:%M:%S').weekday() + 1 for row in rows]  # День недели (1-7)
         }
 
         return render_template('plot_ph_week.html', data=data)