Display waveform and FFT charts on dashboard

Display waveform and FFT charts on dashboard

@Douglas Abreu

Hello!
I am searching for some solutions to exhib my data on dashboard as waveform and FFT charts. What widgets are recommended to show it? What are the maximum number of data points to be displayed? Tips to achieve that?
I am using line widget, but still can’t get a correct visualization.
Data is saved into bucket as [0.11714950944,0.10706130411,0.0911365971,…]

Thanks in advance!