It's from the chart function in LibreOffice Calc, a spreadsheet software basically similar to Microsoft Excel. I am not familiar with desmos but anything with a scientific plotting capability should be able to make X-Y scatter plots easily.
Hi, I have my data. How do I import it into excel? I don't want to sit around entering each point manually. Do I save the file?
# Log started for Chaser
# ____TIME _______ALT _AIRSPEED
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19377.26 364.4944 7388.72
19377.47 364.4933 7388.72
19378.47 364.4880 7388.72
19379.49 364.4826 7388.72
# Log stopped for Chaser