To configure customized nodes fordisplay in ARC, developers should reference the Lightning Web Component in the Display properties of the custom ARC relationship graph. A Lightning Web Component is a custom framework for creating reusable web components that run natively in browsers andleverage modern web standards. A custom ARC relationship graph is a metadata type in Financial Services Cloud that defines how account-account relationships are displayed in ARC, such as node shape, color, size, label, or icon. You can use Lightning Web Components and custom ARC relationship graphs to create customized nodes for ARC that show additional information or functionality for each account. Verified References: : Salesforce Help Article [9] : Salesforce Help Article [10]