This is Casey’s Summit group view. The summary cards measure different things. Internal activity and incomplete destinations can inflate these counts; they are not external-practice totals. The diagram shows Summit and its two member practices, Cedar and Harbor. These equal-sized nodes show membership, not referral volume. Use zoom to inspect the diagram, then Fit View to bring every node back into view. This group diagram does not draw referral lines or open a practice detail panel. Use Time to select the referral period. Choose thirty days to review recent referral activity. Flow is relative to the member practices. Choose Outbound for referrals sent by members. The membership diagram remains in place. Choose Inbound for referrals received by members. Showing can filter external organizations to Connected. It does not change the summary cards or remove member practices from this diagram. This dataset has no external practices, so no external-network summary appears. When present, that summary includes relationship pairs within the group. It is not an external-only referral total.