The gauge is rendered by google charts, it is a limitation on their end.
There are some older discussions in the webcore community regarding this:
I have a couple that overlay colors like this:
and a few that change color dynamically based on the value:
Gotcha! Thank you for the info.
New release available today
hpm update to get it.
Adds rooms support and optimizations. See note 1 in this thread.
Sorry to bug but graph issue again. I noticed this in the original Hubigraphs and it looks like it's still present in webCore. The Radar tile doesn't display right in Firefox. It displays correctly in edge/google... Any chance to fix this?
Firefox
Edge/google
Major error here:
"Sorry, the registration code you provided did not Work..."
No matter what browser I use, not taking the code.
Did a repair on webcore installation, that didn't help.
So this is in regards to connecting the IDE?
See:
and the two following notes in the above thread.
How would I know if it can't contact the IDE?
Also, this is happening right at the 4-digit code, it doesn't let me go any further.
I was just editing pistons last night. This is weird.
It still works on my laptop, but not on the phone. I cleared cache on all the browser apps that I tried to log into.
It's almost as if it's hanging at the server level before it tries to find my Hubitat, it happens so fast.
Any help would be appreciated.
I would ensure your internet is up and working.
I would follow the steps in the link I posted above
(part of this is politely reboot your hub, follow the steps if IDE is not working properly)
Otherwise you need to post some logs of what is going on when you go into webcore and hit done.
I've done the steps at least three times after rebooting. Cleared cache on my Firefox mobile device, webcore mobile app and chrome, none of them work.
Unifi says the Hubitat is connected.
Nothing has changed since I was editing them last night.
It all started this morning when I wanted to edit something on my phone (Firefox tab) like I always do. It kicked me out, like it's been doing lately once a week/twice a week. I logged out, and can't log back in.
My new browser code will just not take..
I will repair the installation after a reboot then reboot it again then try again.
Could it have something to do with the webcore forum being down also?
Good question.
Process completed, no change. Won't take my 4 digit code.
Oh, and putting the phone in private/incognito mode and trying to log in doesn't help either
Oh, this is not good. It's only not working on my phone.
Just tried it on my tablet, it worked fine.
What (other than a hard reset) can fix this issue?
It appears to be a stuck database deep in my phone.
Already tried with a different browser on your phone?
The official beta app, Chrome reg/incognito, Firefox reg/Private
They are all failing.
Seems like a database that is pretty deep that is corrupted. No root access 
SD Maid "App Cleaner" seems to have fixed it.
You can be free to clean up this conversation but would at least leave my solution up 
There is a new release today (if running user install)
New functions
roundTimeToMinutes(date or time, integer minutes, boolean roundup) returns a datetime variable
setTzid(string) allows you to set a different timezone for the this piston to operate in
updated function:
various cleanups and fixes
To install
hpm update
then hpm repair on webcore
do an hpm repair after the update.
I have not pushed the change to everyone, hence the repair after update.
update ensures you hpm has the latest control files. repair forces to re-download the sources
Download the Hubitat app
