ow many data points are displayed in the Waveform Chart and how many are displayed in the laveform Graph after the code has run just once?

The Waveform chart will display all $300$ data points and the Waveform Graph will only show the last $100$ data.

The Waveform chart will display only the latest $100$ data points and the Waveform Graph will only show $300$ data points

Both charts will show only $100$ data points. The differance is that the chart will show the first $100$ data points and the Waveform Graph will show the last $100$ data points

The Waveform Chart will reset to empty once the loops are finished and only the Waveform Graph will show results.