# Select Mode

Before creating chart, you can select either Function mode or Python mode.

## Function mode

Function mode is useful for non-tech users. You can simply analyze data with Excel-like functions. Please check out the guide below:

* [Function mode](/analytics/create-chart/function.md)
* [Function Library](/library/function-library.md)

## Python mode

Python mode is scalable solution for those who can code. You can analyze data in more customizable way.

* [Python mode](/analytics/create-chart/python.md)
* [Python Library](/library/python-library.md)

## Switch mode

{% hint style="info" %}
If you switch the chart mode, code written in current mode will be deleted. 
{% endhint %}

You can switch chart creation mode by pressing the button on top-right of the page.


---

# 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.unblinked.com/analytics/create-chart/select-mode.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.