Heart rate bar graph does not show

Which exact field are you referring to?

It looks like there is a new update that has fixed the problem. When you are looking at the watch face, then you press the down button, the face shows the heart rate and a bar graph of the last four hours.

I have the same problem now. My watch will show my heart beat but no graph... What's the problem? 

I have the same problem as well, I can't seem to find a fix

Same Problem here! The heart rate graph disappeared four days ago. Numeric rate shows just fine, but the graph doesn't work anymore. 

Hi All, I have just managed to resolve the problem with my watch. I uninstalled the widget for heart rate from my watch (removed widget/app) and then I reinstalled it and it now works fine. I used Garmin Express - IQ Apps to remove it, but make sure you sync when you have uninstalled so the app comes off the watch before you reinstall it again and sync again. 

Good luck I hope this works for you all. 

Worked for me too. I uninstalled the widget from Garmin Express, but i could not find it there anymore to reinstall. Fortunately it was available on the watch :) 

This has happened to me twice with my Garmin Fenix 5. I turned watch off and back on and it  restarted the graph both times

This has happened  twice with my Garmin Fenix 5. Powered off watch itself then powered watch back up and heart rate graph was back working.

I found this occurs if I turn off activity tracking. If activity tracking is turned on it displays the heart rate for the last 4 hours and it displays the resting heart rate (RHR). This was on a Fenix 3 HR