From 798b82b4292ffd0df3443465bee33d563976ffc7 Mon Sep 17 00:00:00 2001
From: Rishyanth Kondra <55177765+rishyanthkondra@users.noreply.github.com>
Date: Sun, 25 Jan 2026 13:55:10 +0530
Subject: [PATCH] [Bugfix] Chord chart zero value edge covers full circle in
 clockwise orientation

- fix: do not render edge when value is 0
---
 src/chart/chord/ChordEdge.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/chart/chord/ChordEdge.ts b/src/chart/chord/ChordEdge.ts
index 74bb3f6e49..c0e8b492d8 100644
--- a/src/chart/chord/ChordEdge.ts
+++ b/src/chart/chord/ChordEdge.ts
@@ -47,6 +47,7 @@ export class ChordPathShape {
     cy: number = 0;
     // series.r0 of ChordSeries
     r: number = 0;
+    value: number = 0;
 
     clockwise: boolean = true;
 }
@@ -70,6 +71,9 @@ export class ChordEdge extends graphic.Path<ChordEdgePathProps> {
     }
 
     buildPath(ctx: PathProxy | CanvasRenderingContext2D, shape: ChordPathShape): void {
+        if (shape.value <= 0) {
+            return;
+        }
         // Start from n11
         ctx.moveTo(shape.s1[0], shape.s1[1]);