VegaComponentConfig

Defined in: parser/types.ts:837

The VegaComponentConfig interface is used to define the properties of a Vega Component. This component is used to render a Vega/Vega-Lite Component by adding Vega/Vega-Lite specs within the reVISit config itself.

To do this, would use the following snippet:

{
 "type": "vega",
 "config": { ... vega specs here ...},
}

IIf you are using Vega, you can use signals with `revisitAnswer` to send the user's responses back to the reVISit. For example, you can use the following snippet in your Vega spec's signals section:
```js
{
 "signals": [
   {
     "name": "revisitAnswer",
     "value": {},
     "on": [
       {
         "events": "rect:click",
         "update": "{responseId: 'vegaDemoResponse1', response: datum.category}"
       }
     ]
   }
 ]
}
In this example, when a user clicks on a rectangle in the Vega chart, the `revisitAnswer` signal is updated with the responseId and response.

Extends

• BaseIndividualComponent

Properties

Property	Type	Description	Inherited from	Defined in
allowFailedTraining?	boolean	Controls whether the component should allow failed training. If not provided, the default is true.	BaseIndividualComponent.allowFailedTraining	parser/types.ts:576
config	object	The vega or vega-lite configuration.	-	parser/types.ts:840
correctAnswer?	Answer[]	The correct answer to the component. This is used for training trials where the user is shown the correct answer after a guess.	BaseIndividualComponent.correctAnswer	parser/types.ts:570
description?	string	The description of the component. This is used to identify and provide additional information for the component in the admin panel.	BaseIndividualComponent.description	parser/types.ts:580
helpTextPathOverride?	string	Optional override for the help text. If present, will override the default help text path set in the uiConfig.	BaseIndividualComponent.helpTextPathOverride	parser/types.ts:592
instruction?	string	The instruction of the component. This is used to identify and provide additional information for the component in the admin panel.	BaseIndividualComponent.instruction	parser/types.ts:582
instructionLocation?	ConfigResponseBlockLocation	The location of the instructions.	BaseIndividualComponent.instructionLocation	parser/types.ts:568
meta?	Record<string, unknown>	The meta data for the component. This is used to identify and provide additional information for the component in the admin panel.	BaseIndividualComponent.meta	parser/types.ts:578
nextButtonDisableTime?	number	A timeout (in ms) after which the next button will be disabled.	BaseIndividualComponent.nextButtonDisableTime	parser/types.ts:586
nextButtonEnableTime?	number	A timer (in ms) after which the next button will be enabled.	BaseIndividualComponent.nextButtonEnableTime	parser/types.ts:588
nextButtonLocation?	ConfigResponseBlockLocation	The location of the next button.	BaseIndividualComponent.nextButtonLocation	parser/types.ts:566
nextButtonText?	string	The text that is displayed on the next button.	BaseIndividualComponent.nextButtonText	parser/types.ts:564
provideFeedback?	boolean	Controls whether the component should provide feedback to the participant, such as in a training trial. If not provided, the default is false.	BaseIndividualComponent.provideFeedback	parser/types.ts:572
recordAudio?	boolean	Whether or not to record audio for a component. Only relevant if recordStudyAudio in the uiConfig is true. Defaults to false.	BaseIndividualComponent.recordAudio	parser/types.ts:584
response	Response[]	The responses to the component	BaseIndividualComponent.response	parser/types.ts:560
responseDividers?	boolean	Whether to show the response dividers. Defaults to false.	BaseIndividualComponent.responseDividers	parser/types.ts:590
trainingAttempts?	number	The number of training attempts allowed for the component. The next button will be disabled until either the correct answer is given or the number of attempts is reached. When the number of attempts is reached, if the answer is incorrect still, the correct value will be shown to the participant. The default value is 2. Providing a value of -1 will allow infinite attempts and the participant must enter the correct answer to continue, and reVISit will not show the correct answer to the user.	BaseIndividualComponent.trainingAttempts	parser/types.ts:574
type	"vega"	-	-	parser/types.ts:838