nx.data.ObservableGraph Class
ObservableGraph class
Item Index
Methods
Properties
Methods
clear
()
Clear graph data
dispose
()
Dispose current object.
getBinding
(
-
prop
Get existing binding object for specified property.
Parameters:
-
prop
Object
Returns:
:
getBound
()
X: number, y: number, width: number, height: number, maxX: number, maxY: number
Get visible vertices data bound
Returns:
X: number, y: number, width: number, height: number, maxX: number, maxY: number:
}
getJSON
(
Nodes: Array, links: Array,nodeSet:Array
-
[inData]
Get original json object
Parameters:
-
[inData]
Object optional
Returns:
Nodes: Array, links: Array,nodeSet:Array:
}
has
(
Boolean
-
name
Check whether current object has specified property.
Parameters:
-
name
String
Returns:
insertData
(
-
inData
Insert data, data should follow Common Topology Data Definition
Parameters:
-
inData
Object
setBinding
(
-
prop
-
expr
-
source
Set binding for specified property.
setData
(
-
inData
Set data, data should follow Common Topology Data Definition
Parameters:
-
inData
Object
Properties
identityKey
String
Use this attribute of original data as vertex's id and link's mapping key default is index, if not set use array's index as id
Default: 'index'
Events
endGenerate
Fired when finish generate topology elements
insertData
Trigger when insert data to ObservableGraph
setData
Trigger when set data to ObservableGraph