The Chart block supports a time axis. Toggle Time line on to enable it. The Time line only works with valid dates that are close enough for the chosen Time unit.
If you’re changing dates or times manually you should consider toggling the Time line off while you enter the dates. The format for date input is: ccyy-mm-dd hh:mm:ss.ttt – eg 2022-02-24 13:15:16.000
If you set the Time unit to a too low value you’ll get an error similar to this.

Raw data for these charts
Time,A,B 2022-02-24 13:15:16.000,2,3 2022-02-24 13:16:17.333,3,4 2022-02-24 13:17:18.666,3,1