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# AWS::QuickSight::Template ColumnTooltipItem
<a name="aws-properties-quicksight-template-columntooltipitem"></a>

The tooltip item for the columns that are not part of a field well.

## Syntax
<a name="aws-properties-quicksight-template-columntooltipitem-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-quicksight-template-columntooltipitem-syntax.json"></a>

```
{
  "[Aggregation](#cfn-quicksight-template-columntooltipitem-aggregation)" : AggregationFunction,
  "[Column](#cfn-quicksight-template-columntooltipitem-column)" : ColumnIdentifier,
  "[Label](#cfn-quicksight-template-columntooltipitem-label)" : String,
  "[TooltipTarget](#cfn-quicksight-template-columntooltipitem-tooltiptarget)" : String,
  "[Visibility](#cfn-quicksight-template-columntooltipitem-visibility)" : String
}
```

### YAML
<a name="aws-properties-quicksight-template-columntooltipitem-syntax.yaml"></a>

```
  [Aggregation](#cfn-quicksight-template-columntooltipitem-aggregation): 
    AggregationFunction
  [Column](#cfn-quicksight-template-columntooltipitem-column): 
    ColumnIdentifier
  [Label](#cfn-quicksight-template-columntooltipitem-label): String
  [TooltipTarget](#cfn-quicksight-template-columntooltipitem-tooltiptarget): String
  [Visibility](#cfn-quicksight-template-columntooltipitem-visibility): String
```

## Properties
<a name="aws-properties-quicksight-template-columntooltipitem-properties"></a>

`Aggregation`  <a name="cfn-quicksight-template-columntooltipitem-aggregation"></a>
The aggregation function of the column tooltip item.  
*Required*: No  
*Type*: [AggregationFunction](aws-properties-quicksight-template-aggregationfunction.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Column`  <a name="cfn-quicksight-template-columntooltipitem-column"></a>
The target column of the tooltip item.  
*Required*: Yes  
*Type*: [ColumnIdentifier](aws-properties-quicksight-template-columnidentifier.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Label`  <a name="cfn-quicksight-template-columntooltipitem-label"></a>
The label of the tooltip item.  
*Required*: No  
*Type*: String  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`TooltipTarget`  <a name="cfn-quicksight-template-columntooltipitem-tooltiptarget"></a>
Determines the target of the column tooltip item in a combo chart visual.  
*Required*: No  
*Type*: String  
*Allowed values*: `BOTH | BAR | LINE`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Visibility`  <a name="cfn-quicksight-template-columntooltipitem-visibility"></a>
The visibility of the tooltip item.  
*Required*: No  
*Type*: String  
*Allowed values*: `HIDDEN | VISIBLE`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)