From f9f3e9dab06b5fabd4333efc8c253fd1bef03f1c Mon Sep 17 00:00:00 2001
From: Ki-Ho Lee <vt2claude@gmail.com>
Date: Mon, 27 Jul 2026 21:23:09 +0900
Subject: [PATCH] Rename E4 x-axis label to share-coefficient estimation error

---
 code/replot_all.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/replot_all.py b/code/replot_all.py
index cbcdb91..3769532 100644
--- a/code/replot_all.py
+++ b/code/replot_all.py
@@ -247,7 +247,7 @@ for snr_db, c, mk in ((5, "tab:red", "s"), (10, "tab:blue", "o"),
            if int(r["snr"]) == snr_db]
     ax.plot([p[0] for p in pts], [p[1] for p in pts], "-", color=c,
             marker=mk, label=f"{snr_db} dB")
-ax.set_xlabel(r"affinity estimation error $\delta$")
+ax.set_xlabel(r"share-coefficient estimation error $\delta$")
 ax.set_ylabel("mean cosine recovery")
 ax.set_ylim(0.40, 1.0)
 ax.grid(alpha=0.3)