How to update the viewport at runtime Vue Diagram

You can use the updateViewport() method to dynamically adjust the dimensions of the diagram’s viewport. While loading a saved diagram, updatedViewPort() ensures that the viewport correctly aligns with the loaded content, potentially fitting the entire diagram within view. Once the diagram is loaded, it will adjust the viewport size, ensuring the correct rendering of the diagram.

The below code snippet demonstrating how to update the viewport at runtime:

loadDiagram(event) {
       const jsonString = event.target.result;
       diagramInstance.loadDiagram(jsonString);
        //Updates diagram viewport
        diagramInstance.updateViewPort();
   }, 

Sample

Conclusion
I hope you enjoyed learning how to update the viewport at runtime Vue Diagram.

You can refer to our Vue Diagram feature tour page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our Vue Diagram example to understand how to create and manipulate data.
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