New graphs on my INKBIRD app

I’m doing an all night smoke and I can see my temperatures but when I click on graphs it say no data!

Hello,
Sorry for the inconvenience.
Please update the app to the latest version and refresh the chart function. Does it work?
If it still has problems, please email the country, phone model and product device ID to support@inkbird.com.
Since forum posts are public, these may involve private information, please do not reply here.
Thanks.