Liquid Gauge
The Liquid Gauge Viewlet displays real-time point or trend data as animated liquid in a circular container.
Configuration
Configuration Options
Title: Set a custom viewlet title.
Data: Select points or trends.
Percentage: Choose to display your data in either a percentage of the whole, or true value.
Max Value: Depending on how large the number is, you can elect to 'calibrate' the gauge so the liquid gauge shows up in a reasonable range.
Precision: Set the precision of the value (number of digits after the decimal).
Fill Color: Select the color of the water inside the gauge.
Outline Color: Select the color of the gauge outline.
Background: Select a background color.