I ask to introduce the ability to show the relationship graph attached this post with custom icons.
The graph would be much more clear if I could link the icon to an image filed of the record.
Just two use cases as example:
1) BOM VISUALIZATION: Quickly view the components types in a BOM visualization.
2) FASHION application: Showing a dress component list I could show a tissue sample image.
But applications are many...

Thanks and best regards,
Andrea Capuzzo