> For the complete documentation index, see [llms.txt](https://sitecoreuml.gitbook.io/sitecoredxg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sitecoreuml.gitbook.io/sitecoredxg/about-the-generated-documentation/overview.md).

# Overview

SitecoreDXG is built on the open-source libraries of StarUML - the IDE on which SitecoreUML is based - and thus the data model of the generated output is the StarUML data model and is the same for both tools. 

The generated output documentation from SitecoreDXG includes a data model that consists of [*models*](/sitecoredxg/about-the-generated-documentation/models.md), [*views*](/sitecoredxg/about-the-generated-documentation/views.md) and [*diagrams*](/sitecoredxg/about-the-generated-documentation/diagrams.md). Models define the actual data structures and relationships for everything in your architecture, and are displayed in the documentation similarly to a typical C# class documentation page from MSDN; views are the visual, UML representation of a model; and diagrams are a grouping of zero or more views. 

For more information on the specific pieces of the SitecoreDXG output documentation, refer to the subsequent sections in this chapter.