Data, Data Streaming, Kafka, Streamlit, Data Analysis.
provide the delay time between each refresh. We set the default to five seconds. Then we set the session state and auto refresh to True. now = datetime.now() dt_string = now.strftime("%d %B %Y %H:%M:%S") st.write(f"Last update: {dt_string}") if not "sleep_time" in st.session_state: