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

# DIMENSIONS

ChainArgos is compatible with Google Cloud's Looker. In Looker, a "DIMENSION" is a "groupable field" and is used to filter query results. It can be: 

* an attribute, which is directly associated to the column in an underlying table; 
* a fact or numerical value; or 
* a derived value, computed based on the values of other fields in a single row. 

A "DIMENSION" can be either an attribute described by text, or a numerical value (e.g. number of days). 

#### Examples of "DIMENSIONS"

For example, "DIMENSIONS" for "Block Times" might narrow down the time frame investigated to "Block Written Date" such as "Hour." 

"DIMENSIONS" for "Categories" might narrow down the query to certain wallet tag types like "cex" or "dex." 

"DIMENSIONS" for "Address" might narrow down the query investigated to a specific or group of addresses. 

"DIMENSIONS" "Amount" might narrow down the query investigated to the total number of tokens associated with this transaction.