Diagram - Simple View

This demo shows the Diagram component in Simple View mode. In this mode, the control does not divide the work area into pages and the diagram's content occupies all the available area inside the component.

To enable Simple View mode, call the SimpleView method with true parameter.

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Backend API

@(Html.DevExtreme().Diagram() .ID("diagram") .SimpleView(true) .PropertiesPanel(pp => pp .Visibility(DiagramPanelVisibility.Disabled) ) .Toolbox(t => t .Visibility(DiagramPanelVisibility.Disabled) ) .Nodes(ns => ns .DataSource(d => d .Array() .Key("ID") .Data(Model) ) .KeyExpr("ID") .TextExpr("Title") .ParentKeyExpr("HeadID") .AutoLayout(al => al .Type(DiagramDataLayoutType.Tree) ) ) )

using DevExtreme.NETCore.Demos.Models.SampleData; using Microsoft.AspNetCore.Mvc; namespace DevExtreme.NETCore.Demos.Controllers { public class DiagramController : Controller { public IActionResult SimpleView() { return View(SampleData.OrgItemsPlain); } } }

#diagram { height: 600px; }