# Understanding the Models

This topic provides you information about the models supported in Spread for ASP.NET, such as Axis model, Data model, Span model, Style model, etc.

## Content



The component provides models that provide a basis for much of the customization that is possible with the component. The following topics provide more information about models and for each of the models of a sheet.

*   [Understanding How the Models Work](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-usemodels/spweb-model-specifics/spweb-model-types)
*   [Customizing Models](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-usemodels/spweb-model-specifics/spweb-model-custom)
*   [Understanding the Axis Model](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-usemodels/spweb-model-specifics/spweb-model-axisstuff)
*   [Understanding the Data Model](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-usemodels/spweb-model-specifics/spweb-model-datastuff)
*   [Understanding the Selection Model](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-usemodels/spweb-model-specifics/spweb-model-selectstuff)
*   [Understanding the Span Model](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-usemodels/spweb-model-specifics/spweb-model-spanstuff)
*   [Understanding the Style Model](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-usemodels/spweb-model-specifics/spweb-model-stylestuff)