[Python] Trouble with return in loop plotting real time data using Flask [closed]

I have problem when use value from list in this code. Return syntax breaks the loop and I can use all the data from the list. This is my code:

@app.route('/data', methods=["GET", "POST"])
def data():
value1 = [1, 2, 3, 4, 5, 6]
for i in range(0,len(value1)):
data = [time() * 1000, value1]
response = make_response(json.dumps(data))
response.content_type = 'application/json'
return response

Continue reading...