# Filtering Environments

## **Filter Environments**

The Filter Environments field allows you to filter the displayed environment tiles based on partial diagram name and/or availability zone. The filter matching is not case sensitive.

![](https://www.hava.io/hubfs/assets/2020UI/Filter_Hava_Cloud_Diagrams.png)

For instance, you could filter your displayed tiles to only show environments hosted in any us-east availability zone by entering "us-east" into the box

![Use the filter box to display specific regions or diagram names](https://www.hava.io/hubfs/assets/2020UI/Hava_Filter_Cloud_Diagrams_by_Region.png)

## Show / Hide Empty Environments

This button toggles whether empty environment tiles are visible or not :

![Show or Hide Empty Cloud Infrastructure Diagrams](https://www.hava.io/hubfs/assets/2020UI/Hava_Show_Empty_Cloud_Environments.png)

## **Diagram View Filter**

There are several diagram views, like Infrastructure, Container, Security & List. The filter shortcut menu allows you to filter the diagram tiles to show only the environment diagrams that contain data in that view.

This can be utilised by teams only interested in a specific aspect of your environments, for example the security team can select the security views and jump straight into the security diagram for the selected environment.

![Select the type of diagrams to display on your diagram dashboard](https://www.hava.io/hubfs/assets/2020UI/Filter_Cloud_Diagrams_by_Type.png)

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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.hava.io/using-hava/environments/filtering-environments.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.