Hello,
I've prepared 2 demo for charts for "America/Los_Angeles" timezone,
in 2022 when clocks are shifted forward, the adjustment can be seen in charts, however, for the same timezone in 2023, this adjustment is not visible.
The clock forward reference links are also specified along with snippets.
2022 DST adjustment working fine, 2AM to 3AM span is not observed in chart
On 13 March 2022, clock is shifted 1 HR forward at 2AM
https://www.timeanddate.com/time/change ... ?year=2022
https://jsfiddle.net/adityapachpor/waqbzuvk/1/
2023 DST adjustment is not working, 2AM to 3AM span observed in chart
On 12 March 2023, clock is shifted 1 HR forward at 2AM
https://www.timeanddate.com/time/change ... ?year=2023
https://jsfiddle.net/adityapachpor/ge8wzykv/6/