Yes, definitely you can use it with Plotly. It'll work fine. Also, I think that with plotly, if you use FigureWidget by wrapping figure object inside it then it'll be better. Check out this article. plotly.com/python/getting-started/#jupyter-notebook-support
Its a youtube video id. You can find video id of any youtube video from URL. For example, current video's URL is this - "ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-XeZnZ2J2TKo.html" and video id is "XeZnZ2J2TKo".