Diagram Events in Blazor Diagram Component

7 Jul 20221 minute to read

Created Event

The Created event is triggered when the Diagram component is rendered.

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

<SfDiagramComponent @ref="@Diagram"
                    Width="100%"
                    Height="700px"
                    Nodes="nodes"
                    Created="OnCreated">
</SfDiagramComponent>

@code{
    SfDiagramComponent Diagram;
    DiagramObjectCollection<Node> nodes = new DiagramObjectCollection<Node>();
    protected override void OnInitialized()
    {
        Node node = new Node()
        {
            OffsetX = 250,
            OffsetY = 250,
            Width = 100,
            Height = 100
        };
        nodes.Add(node);
    }
    private void OnCreated(object args)
    {

        Diagram.Select(new ObservableCollection<IDiagramObject>() { Diagram.Nodes[0] });
    }
}