# Adding or removing a field


You can add a field to a visual by choosing it on the **Fields list** pane. You can also drag it to a drop target on the visual or to a field well. There is a 1:1 correspondence of drop targets to field wells for each visual type, so you can use either method.

On some charts, the **Axis title** field is hidden when there are two or more fields in the **Value** field on any side of the chart. This effect can happen with the following charts:
+ Bar charts
+ Line charts
+ Box plots
+ Combo charts
+ Waterfall charts

To remove a field from a visual, clear selection from it in the **Fields list** pane. Or choose an on-visual editor or field well that uses that field, and then choose **Remove** from the context (right-click) menu.

## Adding a field by selecting it in the fields list pane


You can also let Amazon Quick map the field to the most appropriate visual element. To do so, choose the field in the **Fields list** pane. Amazon Quick adds the field to the visual by populating the first empty field well that corresponds with that field type (either measure or dimension). If all of the visual elements are already populated, Amazon Quick determines the most appropriate field well and replaces the field in it with the field you selected.

## Adding a field by using a drop target


To add a field to a visual by using a drop target, first choose a field in the **Fields list** pane. Then drag the field to your chosen drop target on the visual, making sure the drop indicator shows that the field is being added.

## Adding a field by using a field well


To add a field to a visual by using a field well, choose a field in the **Fields list** pane. Then drag the field to the target field well, making sure that the drop indicator shows that the field is being added.

1. Drag a field item into a **Field well**.

1. Drag the field that you want to add from the **Fields list** pane to the appropriate field well.

**Note**  
You can add the same value to the same visual multiple times. You can do so to show the same value with different aggregations or table calculations applied. By default, the fields all display the same label. You can edit the names by using the **Properties** panel, which you open by choosing the **V**-shaped icon at top right.