In this example I had some data in CSV form that I’d used to create a Chart. When I created the Chart several years ago my chart block didn’t support timeline options. It does now. So I used AI to convert the first column of the CSV.
Given this CSV convert the dates from format Mon YY to YYYY-MM-DD. Use the last day of the month for DD
Jun 20,4222
Jul 20,4321
Aug 20,4339
Sep 20,4544
Oct 20,4654
Nov 20,4760
Dec 20,4907
Jan 21,5000
2020-06-30,4222
2020-07-31,4321
2020-08-31,4339
2020-09-30,4544
2020-10-31,4654
2020-11-30,4760
2020-12-31,4907
2021-01-31,5000
