> For the complete documentation index, see [llms.txt](https://videos.inforiver.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://videos.inforiver.com/reporting-matrix/conditional-formatting/fill-icon-and-star-rating.md).

# Fill icon and star rating

Inforiver's conditional formatting feature offers a range of customization options to highlight specific values in the following ways:

1. Circle fill and star rating icons can be applied based on predefined value or percentage ranges.
2. Users can customize the icons, define the number of ranges, and select colors to highlight specific values.
3. In the first part of the video, sales data is formatted based on the Margin, and a circle fill alert is used to indicate high-margin categories.
4. The next part of the video displays 5-star ratings in a separate column, based on Margin % 

{% embed url="<https://lumel.wistia.com/medias/82gv9c61uv>" %}

> ## **Related resources**
>
> #### User guide
>
> [Conditional formatting](https://docs.inforiver.com/working-with-inforiver/5.-conditional-formatting)
>
> #### Blog
>
> [5 ways to supercharge your Power BI Conditional Formatting](https://inforiver.com/blog/general/supercharge-power-bi-conditional-formatting/)


---

# 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://videos.inforiver.com/reporting-matrix/conditional-formatting/fill-icon-and-star-rating.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.