ANSWER
The Bar widget uses color thresholds to visually indicate performance against your configured target values.
- 🟢 Green: The value exceeds the Target threshold
- 🟡 Yellow: The value is between the Medium and Target thresholds
- 🔴 Red: The value is below the Medium threshold
ADDITIONAL DETAILS
Color thresholds become active after Target is enabled and the Target, Medium, and Bad threshold values are configured.