Yeah, this is what I wanted! It is unnecessary to make a same one with plotly. I think the first option is appropriate :)

Yugyeong Jung

I was excluding the datas taken in per seconds and milliseconds, so I was getting the weird line plot because all those points were plotted in a single x-axis tick representing the minute. It is because of that weird line plot, I drew three plots. So, now after modifying to "timeUnit": "yearmonthdatehoursminutessecondsmilliseconds", the problem is solved.