NodeBase API in JavaScript Diagram API control

Defines the common behavior of nodes, connectors and groups

Properties

addInfo

Object

Allows the user to save custom information/data about a node/connector

Defaults to undefined

excludeFromLayout

boolean

Defines whether the node should be automatically positioned or not. Applicable, if layout option is enabled.

Defaults to false

flip

FlipDirection

Flip the element in Horizontal/Vertical directions

Defaults to None

flipMode

FlipMode

Allows you to flip only the node or along with port and label

Defaults to All

id

string

Represents the unique id of nodes/connectors

Defaults to ”

margin

MarginModel

Defines the space to be left between the node and its immediate parent

Defaults to {}

symbolInfo

SymbolPaletteInfoModel

Defines the symbol info of a connector

Defaults to undefined

tooltip

DiagramTooltipModel

defines the tooltip for the node

Defaults to {}

visible

boolean

Sets the visibility of the node/connector

Defaults to true

zIndex

number

Defines the visual order of the node/connector in DOM

Defaults to Number.MIN_VALUE