Frame is a background of the chart control. It consists of 3 bands: Top, Middle and Bottom.Every band could be filled using a different ways.

Select one of the predefined Chart Themes to look how the different frames can looks like.

Frame:

Themes in the Chart Component .NET are the real building blocks of the chart layout. Using themes you or your users can create desirable view of the chart during a few seconds. Theme is an XML file that contains ready to use part of the chart layout.

Select one of the predefined Color Themes to look how the chart colors can be changed in one click.

Color Theme: