Heart rate graph broken in new Android update

[Nanorama]

Before the update the Zone minutes graph accurately portrayed fat burn versus cardio versus Peak with color coding from yellow to red. Now with the update, while it still tracks the minutes correctly, the graph shows everything colored as if it is fat burn. The graphs are entirely yellow even when it clearly shows heart rate well beyond that. Screenshot at https://photos.app.goo.gl/1MnngsDeB3v8ubSA6

[SirSkippy]

I too noticed this same thing as of a couple of weeks ago.  

[SirSkippy]

A screenshot of my heart rate graph...

https://drive.google.com/file/d/1eVNMYDwrMAZmEQHlQxWvlbLivTexXvJV/view?usp=sharing 

[SunsetRunner]

I've been having this issue for 2-3 weeks as well. Thought I was going nuts, glad more people are seeing it too tbh! Charge 2, Pixel 3.

In the rare instance the graph is colored correctly, if I try to Share > Heart it'll crash the app.

So I can choose between an all yellow graph tile to share, or a correctly colored graph and no nice tile to share 😞