What format should the data be in?

One X,Y pair per line, e.g. '1 2' or '1, 2'. First number is X, second is Y.

Can I have more than two numbers per line?

Only the first two numbers are used as X and Y; the rest are ignored.

Yes. X and Y axes scale to fit the data range.

Create a simple scatter plot from X,Y pairs. Enter one pair per line and view the chart.

X,Y pairs (one per line, e.g. 1 2 or 3, 4)

What format should the data be in?: One X,Y pair per line, e.g. '1 2' or '1, 2'. First number is X, second is Y.
Can I have more than two numbers per line?: Only the first two numbers are used as X and Y; the rest are ignored.
Are axes auto-scaled?: Yes. X and Y axes scale to fit the data range.

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