The data is read every x minutes, so if it is read every 30 minutes it is out of date if an issue is occurring.
Add a gauge for each sensor to show measurement taken at the page refresh time.
Google Charts has some nice simple gauges.
Seperate the gauges into a separate HTML file as a fragment for reuse..
Create a dedicate live.html page.
The data is read every x minutes, so if it is read every 30 minutes it is out of date if an issue is occurring. Add a gauge for each sensor to show measurement taken at the page refresh time.
Google Charts has some nice simple gauges. Seperate the gauges into a separate HTML file as a fragment for reuse.. Create a dedicate live.html page.