How we can address them with the updated tools.
- EdgeCallBack Functionality: In the newer graph toolbox, you can achieve similar functionality to EdgeCallBack by using callback functions associated with specific events. However, it's important to note that direct manipulation of edges might not be as straightforward as it was with biograph. You may need to handle edge manipulations differently, perhaps by directly modifying the graph structure or using other graph manipulation functions.
- Node Position Manipulation: While the graph toolbox may not provide direct methods for manipulating node positions after display, you can achieve similar results by adjusting the layout algorithm parameters before displaying the graph. Additionally, you might explore other graph layout algorithms or customize the layout to better suit your needs.
To get started, here's a general approach you can take:
- EdgeCallBack Functionality Replacement: Instead of relying on EdgeCallBack, consider using callback functions associated with specific events, such as 'ButtonDownFcn' for mouse clicks on edges. Within these callback functions, you can implement logic to handle edge modifications or perform custom actions.
- Node Position Manipulation: Before displaying the graph, adjust the layout parameters to influence the initial positioning of nodes. You can experiment with different layout algorithms and parameters to achieve a clearer visualization. If needed, you can also explore post-processing techniques to refine the layout further.
