ColorRange object
Returns or sets a description of the color range. For example, you might assign “poor” for the color red, or “excellent” for the color green for a TrafficLight gauge. The tool tip is specific to the color range. The default tool tip description is “Current value is xxx”
Read-write, String
This example shows how to set the tool tip text to “Excellent” for the first color ragne:
Speedometer.ColorRanges[1].Tooltips = "Excellent"