Is there a library to plot audio waveforms in flutter applications

user_13871933 0
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I want to plot some ECG data or any audio data waveform using flutter. What would be the best approach to do the same. I have explored many libraries such as mp_flutter but I haven't been able to figure out a way to import the data.

dart flutter plot signals
2 Answers

See this, I found it helpful for my case

user_94412280

I am not aware about any such library though but using a CustomPainter should be a good start. Custom Paints are pretty easy to use

I hope this example helps you build your waveforms one of the example is shown below.

enter image description here

user_82536620
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