From 95e0aaedd9e8b52746de2283f4486e71c8967e79 Mon Sep 17 00:00:00 2001
From: Mayank Mohapatra <125661248+Mayank77maruti@users.noreply.github.com>
Date: Sat, 8 Mar 2025 11:02:38 +0000
Subject: [PATCH] try

---
 d2layouts/d2cycle/layout.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/d2layouts/d2cycle/layout.go b/d2layouts/d2cycle/layout.go
index 73f663551..fbe855391 100644
--- a/d2layouts/d2cycle/layout.go
+++ b/d2layouts/d2cycle/layout.go
@@ -39,7 +39,12 @@ func Layout(ctx context.Context, g *d2graph.Graph, layout d2graph.LayoutGraph) e
 	return nil
 }
 
+// calculateRadius now guards against a division-by-zero error when there is only one object.
 func calculateRadius(objects []*d2graph.Object) float64 {
+	if len(objects) < 2 {
+		// When there is a single object, we can simply use MIN_RADIUS.
+		return MIN_RADIUS
+	}
 	numObjects := float64(len(objects))
 	maxSize := 0.0
 	for _, obj := range objects {