# Visualization

NeuTu is a GUI application that allows the user to interact with data as intuitively as possible. To this end, we provide two visualization modes in NeuTu. The 2D View provides a slice-based display of image and annotation data, while the 3D View shows those data in the 3D space. These two views can control each other through a direct communication channel to facilitate navigation.

![2D View](/files/-LzEIf29TGxIYXTyKq1t)

![3D View](/files/-LzEJpEbr5N1R9HrJI9n)


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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://janelia-flyem.gitbook.io/neutu/2d-proofreading.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.