==== GUI_ ==== The Graphical User Interface The hwx.gui module is used to customize the application user interface which is built of controls arranged in containers. .. toctree:: :maxdepth: 2 Actions_/Actions_.rst Containers_/Containers_.rst Ribbons_/Ribbons_.rst SplineEditors_/SplineEditors_.rst Widgets_/Widgets_.rst Layouts_/Layouts_.rst XyPlots_/XyPlots_.rst