Card widget allows visualizing the single important metrics and monitors its dynamics.
For creating simple Card view:
We can compare main value with another one. For example we have required amount of products that should be produced, saved as telemetry of the device. And we ant compare it with how many products already produced.
The compared value will present the difference between these two figures in percentage.
We can also compare current value with the previous interval. If we want show how much coffee beans consumed in this month compared to the previous month:
The compared value will present the difference between these two figures in percentage.
While creating the card you can give it a meaningful name for quick navigation. To do that, open the setting section in the right bottom corner and add Name in the Title section.