Ok, first issue that I see on your screenshot (https://prnt.sc/ocmv6k
) and when looking at your data is that your x values are not sorted ascending. You should get Highcharts error 15: https://www.highcharts.com/errors/15
If you fix your data, please try to set xAxis type to datetime
and let me know if it worked.
Another thing I had to correct when I wanted to use your data is that the chart couldn't read the format mm/dd/yy
. I had to change it to dd//mm/yy
. Can you check what will happen if you swap months with days with your data too?