> For the complete documentation index, see [llms.txt](https://help.visibrain.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.visibrain.com/platform-guide/smartboards/create-a-smartboard/bar-chart.md).

# Bar chart

## Create or edit a *Bar chart* section

By adding a new section called *Bar Chart*, the page below will appear.

<figure><img src="/files/2PyWD7L5n7XIFASJSizT" alt=""><figcaption></figcaption></figure>

This page will allow you to add the following :

| ***Type***          | Modify the section type while keeping the associated *Topic(s)*.                                                                                                  |
| ------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| ***Title***         | Add or modify the title.                                                                                                                                          |
| ***Bars - Topic***  | Associate one or more topic(s) or sub-topic(s) with the *Bars*. You can click on the *Topic* name to access the list of all *Topics*. You can also add *Filters*. |
| ***Bars - Target*** | Choose the item you need to measure  (number of posts, impressions, likes etc).                                                                                   |
| ***Bars - Color***  | Choose the color representing the selected topic.                                                                                                                 |
| ***Bars - Label***  | Choose the bar's label.                                                                                                                                           |
| ***Add bar***       | Add *Bars* associated with other *Topics* or *Subtopics*.                                                                                                         |
| ***Comment***       | Add or edit comments to the section. You can choose the background color according to the importance of the comment (information, danger...)                      |
| ***Custom period*** | Option to activate if you want to give a specific period of time to your section that differs from the *Smartboard'*&#x73; one.                                   |

{% hint style="info" %}
You can add up several *Topics* and/or *Sub-topics* in the same *Bar* by giving them the same label.
{% endhint %}

## Example of bar charts

#### 1. Comparing competitors

<figure><img src="/files/JlYfMgAwi5btKSlisONa" alt=""><figcaption></figcaption></figure>

#### 2. Comparing Topics

<figure><img src="/files/b8V2jX8KBnVaspoVRu7w" alt=""><figcaption></figcaption></figure>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://help.visibrain.com/platform-guide/smartboards/create-a-smartboard/bar-chart.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.