How to formatting date well?

Hello :slight_smile:

I followed example and get graph well as I expected like below image

I have data for every 5 minutes and want to show only time when day is same.
as image shown, even though day is same as 28th, it keep showing it.

is there any ways that Plotly js provide to help this?

https://help.plot.ly/date-format-and-time-series/ is a good place to start.

Study the documentation. You will find things like https://plot.ly/javascript/reference/#layout-xaxis-tickformat in there that would’ve answered your question :cat: