Component: Circular Knob (Controls): Difference between revisions
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Revision as of 14:17, 13 July 2026
| Author | Steve Tandy |
| Version | 1.0 |
| Category | Controls |
Circular Knob component
A circular 2d knob component.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_CircularKnob.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_CircularKnob.fcfx
Detailed description
No detailed description exists yet for this component
Examples
A basic App Developer example using two Circular knobs to simulate data e.g., temperature. Both xy chart and Console, log the data.
Macro reference
GetValue
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GetValue |
| Returns the current value of the component. | |
 - FLOAT
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Return |
SetValue
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SetValue |
| Sets the component to the specified value. | |
| - FLOAT
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value |
| A new value for the component. | |
 - VOID
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Return |
Property reference
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Properties |
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Value |
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Appearance |
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Style |
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Pointer |
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Font Scale |
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Scale |
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Lower Bound |
| The bottom value of the scale. | |
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Upper Bound |
| The top value of the scale. | |
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Major Tick Step |
| The number of minor tick marks to show a major tick mark value. | |
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Minor Tick Step |
| The scale value between consecutive minor tick marks. | |
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Discrete Values |
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Label Format |