Trendz Analytics

Trendz Analytics is an advanced analytics and visualization add-on for ThingsBoard. It enables you to build prediction models, detect anomalies, and create calculated fields across entities — all on top of the data already collected in ThingsBoard.

Full Trendz documentation is available in the dedicated Trendz Analytics section.

The Trendz settings page lets a System Administrator configure the connection between ThingsBoard and the Trendz Analytics add-on.

• Trendz must be activated for your ThingsBoard instance
• Trendz must be installed and network-accessible from ThingsBoard

Log in to ThingsBoard as a System Administrator and click Trendz settings in the left menu.

Set the two internal URLs that allow ThingsBoard and Trendz to communicate with each other:

Setting	Description
Trendz Internal URL	URL that ThingsBoard uses to reach Trendz
ThingsBoard Internal URL	URL that Trendz uses to reach ThingsBoard

The URL values depend on your deployment type:

Deployment	Trendz Internal URL	ThingsBoard Internal URL
Same machine (Ubuntu, Windows, CentOS)	http://localhost:8888	http://localhost:8080
Docker (same compose file)	http://trendz:8888	http://thingsboard:8080
Kubernetes (same cluster)	http://trendz-app:8888	http://tb-node:8080
Public network (same domain)	https://mydomain	https://mydomain

Action	Description
Save Configuration	Saves the URLs entered in the text fields
Retry Discovery	Initiates synchronization with Trendz using the saved configuration
Retry Healthcheck	Checks if the current Trendz sync contains any errors (visible only after successful sync)

After saving the configuration and running discovery, the page header displays the synchronization result: