Why serial plotter is looking like this? How to resolve?

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Technical
Technical 2023-1-9
回答： Walter Roberson 2023-1-10
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Walter Roberson
Walter Roberson 2023-1-9
That is not matlab code and does not do any plotting. You asked about a specific serial data plotting routine, but to answer that question we need to know which MATLAB-based plotting routine you are using.

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Walter Roberson
Walter Roberson 2023-1-10
After you have created a serialport object and configured it appropriate,
s = readline(PORT);
values = sscanf(S, 'Rawvalue from Analog input =%f Scaled Value =%f');
rawvalue = values(1);
scaledvalue = values(2);
After that you could plot the appropriate value, such as by using animatedline and addpoints

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