How to serialize and deserialize the image nodes in WPF Diagram( SfDiagram) ?
In the WPF Diagram, you cannot directly serialize the images added to diagram nodes. To preserve the image content of a node, you should store the images in resources and apply them to the nodes when they are loaded onto the Diagram page using a custom property.
We have prepared a sample for serializing image nodes. In this sample, the image source is stored in a resource file, and a custom property is used to store the image key in the custom class of the node. When the node is loaded into the diagram during deserialization, the image content is added to the node using this image key property.
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