event.on(typenames, [listener]) Equivalent to
d3.dragEnable(window[, noclick]) Allows native drag-and-drop and text selection on the specified window; undoes
d3.dragDisable(window) Prevents native drag-and-drop and text selection on the specified window. As an alternative
D3 API Reference D3 4.0 is a collection of modules that are designed to
drag.on(typenames, [listener]) If listener is specified, sets the event listener for the specified
drag.subject([subject]) If subject is specified, sets the subject accessor to the specified object or function
drag(selection) Applies this drag behavior to the specified selection
drag.container([container]) If container is specified, sets the container accessor to the specified object
d3.drag() Creates a new drag behavior. The returned behavior, drag