> For the complete documentation index, see [llms.txt](https://docs.exploratory.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.exploratory.io/visualization/types/radar.md).

# Radar

![](/files/q4SPp7ZwYK92novLvhOX)

## Column Assignments

* Value - Assign columns containing values that you want to show on the radar. You need at least 3 columns to render a Radar chart. You can assign any type of columns. You need to assign an aggregation function to calculate a value that represents each column.
* Color By - You can draw radars for each of its values. Take a look at [Color](/visualization/features/color.md) section for more details.
* Repeat By - You can assign a column to repeat the chart for each of its values. Take a look at [Repeat By](/visualization/features/small-multiple.md) section for more details.

## Category

You can categorize numeric values inside the chart. See [Category(Binning)](/visualization/features/category.md) for the detail.

## Start Position

You can set the starting point of the radar. The following options are available.

* Top (Default)
* Bottom
* Left
* Right

## Limit Values

You can use Limit Values to filter the categories by the aggregated values. See [Limit Values](/visualization/features/limit.md) for the detail.

## 'Others' Group

If you have many categories, you can reduce the number of categories by changing some category names to 'Others' using the 'Others' Group feature. See ['Others' Group](/visualization/features/others-group.md) for the detail.

## Rename Column Names

You can use the Rename Column Names feature to update column names if you assign multiple columns to Value. See [Rename Column Names](/visualization/features/rename-column-names.md) for the detail.

## Show Detail

You can show the detailed data underlying the chart by clicking the chart figure. See [Show Detail](/visualization/features/show-detail.md) for the detail.

## Layout Configuration

Take a look at [Layout Configuration](/visualization/features/layout.md) on how to configure the layout and format.

## Save as an Image

You can save the chart as an image file. See [Save as PNG/SVG](/visualization/features/save.md) for more details.