[Totally newbie] Showing realtime data on webpage

Hi to all, I’m totally newbie on bokeh and python.

I need to display real-time data stream on webpage, similar to this:

I can generate fake data using random function (100 samples/second) to simulate ADC reading, I would like display data updating graph every 2-3 seconds.
Server is running on Raspberry, with no internet connection, and I would display webpage on laptop for diagnostic purposes.
I have no idea about doing this through bokeh: I’ve found several examples online but not working (I don’t know if obsolete code or am I installing not correctly bokeh…)