Links Between Elements in a JointJS Diagram

Create a link between a source and target element or location in a JointJS diagram.

See also

Other link: jointjs_doubleLink, jointjs_shadowLink

Super class

jointjs_cell -> jointjs_link

Methods

Public methods

• jointjs_link$new()

• jointjs_link$clone()

Inherited methods

• jointjs_cell$get_list()
• jointjs_cell$set_attrs()

---

jointjs_link$new()

The link initialiser.

Usage

jointjs_link$new(source, target, vertices, ...)

Arguments

source, target

source and target indicate the route the link should take. It can be a point (a list with an x and y coordinate), or a list containing an id of the element that should be linked. You can also provide a port value to that list if you wish to connect to a specific port on the element.

vertices

A list of coordinates where the link should pass through. The list is unnamed and each element should be a list of and x and y value.

...

Arguments passed to parent class initialiser.

Examples

jointjs_link$new(vertices = list(
    list(x = 50, y = 50),
    list(x = 40, y = 60)
  ))

---

jointjs_link$clone()

The objects of this class are cloneable with this method.

Usage

jointjs_link$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Examples

## ------------------------------------------------
## Method `jointjs_link$new()`
## ------------------------------------------------

jointjs_link$new(vertices = list(
    list(x = 50, y = 50),
    list(x = 40, y = 60)
  ))
#> <jointjs_link>
#>   Inherits from: <jointjs_cell>
#>   Public:
#>     clone: function (deep = FALSE) 
#>     get_list: function () 
#>     initialize: function (source, target, vertices, ...) 
#>     set_attrs: function (...) 
#>   Private:
#>     attrs: NULL
#>     id: c6be45eee35844e7
#>     source: list
#>     target: list
#>     type: standard.Link
#>     vertices: list
#>     z: 1