The Center Value Circular Gauge visualizes data from field devices and processes using a circular display. It shows real-time data and provides info for monitoring. The gauge allows configuring headers, font sizes, range start and end, angles, rim and pointer thickness, and stroke widths. The TCenterValueCicurlarGauge control implements a circular gauge showing its value in the center of gauge.
On this page:
Requirements
This components runs only on Windows, on RichClient and SmartClient clients.
Configuration
The Configuration involves setting data fields, adjusting visual parameters, and customizing angles and thickness. Use involves defining the linked data, configuring settings, and integrating the gauge into dashboards or reports.
Center Value Circular Gauge Settings | |
|---|---|
Field | Description |
Header | Defines the title of the gauge. Provides a concise label indicating the type of data or metric displayed. |
Linked Value | Links a specific data value or source to the gauge. |
Range Start | Defines the starting value of the gauge range. Sets the minimum value the gauge can represent. |
Range End | Specifies the ending value of the gauge range. Sets the maximum value the gauge can represent. |
Start Angle | Determines the starting angle of the gauge arc. Allows customization of the gauge’s appearance. |
Sweep Angle | Defines the extent of the gauge arc in degrees. Determines how much of a circle the gauge will cover. |
Rim Thickness | Specifies the thickness of the outer rim of the gauge. Affects the visual weight and prominence of the gauge. |
Stroke | Adjusts the stroke width of the gauge arc. Influences the visual clarity and emphasis of the gauge. |
Range Values and Colors | The table lists range values and their corresponding colors. It allows the user to specify different segments within the gauge, each represented by a unique color and corresponding value range. It enables visualize different data thresholds or categories within the gauge. To use, the user should mark the Range checkbox next to each range entry, define the max range value in the Value field, and select the respective color from the color picker. |
Runtime Execution
In Runtime, the control has embedded controls to allow the Operator to modify the view.
Typically the configuration settings of <> is attached to a Tag exposed in the Display User Interface, allowing the operator to select <. >.
In this section: