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plot live data or live chart example ?

Posted: Wed Oct 28, 2020 12:22 pm
by Walko
Hello,

I have a pressure sensor that send data via a serial com port ( 10Hz or every 100ms )
I would like to plot this data live over time as can be done with serialplot : https://hackaday.io/project/5334-serial ... g-software
But I would like to do something much more basic, just a simple live representation of my sensor pressure.

Has anyone done something like this before ?

Thank you :)

Re: plot live data or live chart example ?

Posted: Wed Oct 28, 2020 12:43 pm
by cas

Re: plot live data or live chart example ?

Posted: Wed Oct 28, 2020 1:40 pm
by infratec

Re: plot live data or live chart example ?

Posted: Wed Oct 28, 2020 2:56 pm
by Walko
Thank you very much I will look at this and how to fit it into my program.
The first link and the code from ostapas looks like what i want to do.

I swear I did a search on the forum but I couldn't find anything so interesting.
Mostly code involving openGL and I'm not sure I need that.

Thank you again :wink: