The LinksWidth property specifies the width of the links between elements. The Width property specifies the size of the link and so the size of the arrow. The ShowLinksType property defines the type of the link to be shown between elements on the surface. The LinksStyle property specifies the style of the lines/links to be shown on the surface. The ShowLinks property specifies whether the surface shows or hides the links. The control's LinksShowDir property specifies whether the arrow of the links is shown or hidden.