BPMN Group in Blazor Diagram Component

7 Jul 20221 minute to read

A group is used to frame a part of the diagram, shows that elements included in it are logically belong together and does not have any other semantics other than organizing elements. To create a group, the shape property of the node should be set to group. The following code example explains how to create a BPMN group.

@using Syncfusion.Blazor.Diagrams
@using System.Collections.ObjectModel

@* Initialize Diagram *@
<SfDiagram Height="600px" Nodes="@NodeCollection">

    //Defines diagram's node collection
    public ObservableCollection<DiagramNode> NodeCollection { get; set; }

    protected override void OnInitialized()
        NodeCollection = new ObservableCollection<DiagramNode>();
        DiagramNode node = new DiagramNode()
            //Position of the node
            OffsetX = 100,
            OffsetY = 100,
            //Size of the node
            Width = 100,
            Height = 100,
            //Unique Id of the node
            Id = "node1",
            //Sets type to Bpmn and shape to Group
            Shape = new DiagramShape()
                Type = Shapes.Bpmn,
                BpmnShape = BpmnShapes.Group,

BPMN Group