Released: Dec 30, 2025

7.1.2 での更新項目

機能

• These changes are due to the removal of BinaryFormatter in .NET 10:
  • Complex Tag and ID objects (class or struct instances) are now saved using System.Xml.Serialization.XmlSerializer when saving a diagram to XML. SerializeTag and DeserializeTag still allow you to implement custom serialization. You can continue to serialize tags in binary format by setting the UseXmlSerializer property of XmlOptions to false (and adding the BinaryFormatter NuGet package to .NET 10 projects).
  • Complex Tag and ID...

Released: Oct 16, 2025

7.1.1 での更新項目

機能

• Improved padding in BPMN shape geometries.
• Visio2013Exporter improvements.

不具合の修正

• Fix for items remaining in spatial index if calling some APIs from deleted events.
• Fix for GridRouter not updating spatial index.
• PagedContainerNode fixes.

Released: Sep 1, 2025

7.1.0 での更新項目

機能

• Added Paged Containers:
  • PagedContainerNode is a ContainerNode subclass that organizes its child nodes into a collection of pages, represented by ContainerPage objects.
  • This allows for the creation of more organized diagrams where nodes can be grouped into logical views within a single container.
  • Only the nodes belonging to the currently active page, specified by CurrentPage property, are rendered and participate in user interactions.
  • Navigation between pages is now handled by scroll arrows in...

Released: Jan 28, 2025

7.0.6 での更新項目

機能

• Render custom caption bars by setting CustomDraw to CaptionBar and handling the DrawNode event. This is supported by ContainerNode, TableNode and TreeViewNode.
• CustomDraw property moved to base DiagramItem class.
• CustomDrawKind and Options properties added to DrawNodeEventArgs class.

不具合の修正

• Fixed exception when drawing scrollable TableNodes in NodeListView.

Released: Dec 4, 2024

7.0.5 での更新項目

機能

Customize Node Action Icons

• The Renderers class lets you customize the appearance of nodes' fold, scroll and collapse icons, by providing GDI+ drawing callbacks, bitmap images or SVG drawings:
  • Set ExpandIconRenderer to override the appearance of collapse / expand buttons displayed by Expandable nodes.
  • Set ScrollIconRenderer to override the appearance of scroll arrows displayed by Scrollable tables.
  • Set FoldIconRenderer to override the appearance of fold / unfold buttons displayed by Foldable...

Released: Aug 8, 2024

7.0.4 での更新項目

機能

• FreeFormNode objects now support rotation.
• The minimum required Microsoft .NET Framework version has been lowered from 4.7.2 to 4.6.2.

Released: Jul 17, 2024

7.0.3 での更新項目

機能

• New mouse events
  • NodePointed event has been replaced by a set of more specific events: NodePointerEnter and NodePointerLeave are raised when the mouse pointer enters or leaves the boundaries of a node. NodeHovered fires if the pointer rests over a node for 'HoverDelay' milliseconds.
  • LinkPointed event has been replaced by a set of more specific events: LinkPointerEnter and LinkPointerLeave are raised when the mouse pointer enters or leaves the boundaries of a link. LinkHovered fires if the...

Released: Mar 22, 2024

7.0.2 での更新項目

機能

• Added a new LinkDensity partitioning method to CompositeLayout, which divides the graph depending on ratio of nodes to links in subgraphs.
• Improved export of link texts by SvgExporter.
• Nodes rendered inside NodeListView now better match the MeasureUnit.

不具合の修正

• Fixed CellTextBrush not being serialized in JSON format.
• Fixed flickering of view borders when BorderWidth is greater than 1.

Released: Oct 1, 2023

7.0.0 での更新項目

機能

• Multi-touch support - Diagram views now handle Microsoft Windows touch messages and implement multi-touch gestures:
  • The view can be zoomed or panned using two-touch pinch/flick gestures.
  • Diagram nodes can be moved, scaled and rotated using two-touch pinch/flick gestures.
  • Each touch draws diagram items corresponding to current behavior.
  • Each touch started from a node draws a diagram link.
  • Prevent drawing of multiple items simultaneously, while keeping other multi-touch gestures enabled.
  • Grab...

Released: Apr 25, 2023

6.8.6 での更新項目

機能

• You can now specify which visual effect to show when modifying items.
• New Opacity property lets you create translucent DiagramItems.
• Added new CopySelection overload which lets you copy a list of items without selecting them.
• You can now set GridPatternHatch and GridPatternThreshold to replace the alignment grid with a hatch pattern at low zoom levels.
• Added ValidateLinkCrossing event which validates the visibility of individual link crossing points.
• Arrange method now adds an offset for...