How to plot two lines with different scales in MATLAB?

I have attached the dataset I have

y = readtable('t.csv');

The dataset has 4 columns: ignoring the first one, the second one indicates "Date" and the other two columns, respectively, data1 and data2 with different scales.

I want to plot the two series in one graphs but on the y-axes the different scales. Besides, on the x.axis I would like to display "Date". However, the series is not regularly monthly. I don't know how to take care of it as well.

I have been trying with "yyaxis" but I got nothing out of it.

Can anyone help me?

Thanks a lot!

Answer 1

[dpb]

So what, specifically did you try and what didn't work? Seems straightforward...

t=readtable('t.csv');
plot(t.Date,t.IP)
ylabel('IP')
yyaxis right
plot(t.Date,t.Sentiment)
ylabel('Sentiment')
xlabel('Date')

I can guess 'Sentiment', what is IP?

[Armando MAROZZI]

Thanks a lot! I made a very silly mistake in selecting the right columns! thanks again