1. To configure it properly, we need first to create the "Total" group. We go to Settings > Locations > Edit your location > Groups > New Group. As a operation, we select "Total" and then we indicate which device is the "Main" device.
2. Once we have the group created, we go to Dashboards and click on "New widget"
3. Write a distinctive name, select the parameter you want to visualize and the group previously created:
The pie chart shows the proportion of consumption that each device is within the general in a period of time.
4. This widget can be configured in Location Dashboards.