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Archived discussions · Captured October 28, 2026

[Totally newbie] Showing realtime data on webpage

Community Support
ra.crs.inogs.it
ra.crs.inogs.it

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…)
Thanks.

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