The Timelion autorefresh option is quite handy. This is because, in order to check changes in the data, we need to click on the Submit button, but using the autorefresh option, we can set the page refresh rate. For example, if we set autorefresh to 5 seconds, the page will refresh automatically after every 5 seconds and we can easily see the changes without clicking on the Submit button every time:
In the preceding screenshot, we have multiple options from 5 seconds to 1 day for setting the autorefresh interval.