> ## Documentation Index
> Fetch the complete documentation index at: https://docs.invoca.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Geo Charts

> Three geo chart types let you visualize geographical data on a map, supporting country, state, county, zip code, and latitude/longitude granularities.

Geo charts show data on a map by location. Invoca offers three geo chart types: [geo area](/s/article/geo-area-charts), [geo bubble](/s/article/geo-bubble-charts), and [geo heatmap](/s/article/geo-heatmap-charts). These can display six types of geographical data, depending on territory:

* Country
* State
* County
* Zip code
* Point (latitude/longitude)
* Other sub-nation regions (for international countries)

Invoca supports maps of many countries.

## Displayed geo data

| Geo type                 | Data type         | Geo chart type                              | Notes                                                  |
| :----------------------- | :---------------- | :------------------------------------------ | :----------------------------------------------------- |
| Country                  | VARCHAR           | Geo area (default), geo bubble, geo heatmap | Can also be regions                                    |
| County                   | VARCHAR           | Geo area (default), geo bubble, geo heatmap | US counties only                                       |
| Latitude (point)         | VARCHAR or DOUBLE | Geo bubble (default), geo heatmap           | Must use both latitude and longitude columns           |
| Longitude (point)        | VARCHAR or DOUBLE | Geo bubble (default), geo heatmap           | Must use both latitude and longitude columns           |
| State                    | VARCHAR           | Geo area (default), geo bubble, geo heatmap | US states only                                         |
| Zip code                 | VARCHAR           | Geo bubble (default), geo heatmap           | Refer to the Geo Map reference for supported countries |
| Other sub-nation regions | VARCHAR           | Geo area (default), geo bubble, geo heatmap | Display depends on the type of administrative region   |

## Limitations

Geo charts do **not** support conditional formatting.

## Where to go next

* [Geo area charts](/s/article/geo-area-charts)
* [Geo bubble charts](/s/article/geo-bubble-charts)
* [Geo heatmap charts](/s/article/geo-heatmap-charts)