How to add vertical grid as a background to plot signal phase data?

Hello,

I have signal data and try to plot them with Plotly. My goal is to get a graph like the one showing on the bottom side. My data for example is for one signal. I want a mesh grid where every box represents a millisecond. Is this possible with plotly?

Data
2024-11-27 09:00:00, red 2024-11-27 09:00:01, red 2024-11-27 09:00:02, yellow 2024-11-27 09:00:03, green 2024-11-27 09:00:04, green 2024-11-27 09:00:05, green 2024-11-27 09:00:06, yellow 2024-11-27 09:00:07, red

Hello!
Same issue still no fix to this.

Best Regards,
Marie
My Great Lakes