From f32ab047a298737d459ac9ded1bc2fc399505159 Mon Sep 17 00:00:00 2001
From: kaizen-38 <rarya124@asu.edu>
Date: Thu, 19 Mar 2026 09:43:33 -0700
Subject: [PATCH] fix(analysis): define best_bpb before y-axis scaling

---
 analysis.ipynb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/analysis.ipynb b/analysis.ipynb
index 8455ea4..bef1883 100644
--- a/analysis.ipynb
+++ b/analysis.ipynb
@@ -134,8 +134,9 @@
     "ax.grid(True, alpha=0.2)\n",
     "\n",
     "# Y-axis: from just below best to just above baseline\n",
-    "margin = (baseline_bpb - best) * 0.15\n",
-    "ax.set_ylim(best - margin, baseline_bpb + margin)\n",
+    "best_bpb = kept_bpb.min()\n",
+    "margin = (baseline_bpb - best_bpb) * 0.15\n",
+    "ax.set_ylim(best_bpb - margin, baseline_bpb + margin)\n",
     "\n",
     "plt.tight_layout()\n",
     "plt.savefig(\"progress.png\", dpi=150, bbox_inches=\"tight\")\n",