From 6593eab9a0bd3626b64bc795dec5f399a8864187 Mon Sep 17 00:00:00 2001
From: Grant Sanderson <grant@3blue1brown.com>
Date: Thu, 27 Feb 2020 17:18:10 +0000
Subject: [PATCH] Change default stroke width of number line

---
 manimlib/mobject/number_line.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/manimlib/mobject/number_line.py b/manimlib/mobject/number_line.py
index 40577194..647c886f 100644
--- a/manimlib/mobject/number_line.py
+++ b/manimlib/mobject/number_line.py
@@ -14,6 +14,7 @@ from manimlib.utils.space_ops import normalize
 class NumberLine(Line):
     CONFIG = {
         "color": LIGHT_GREY,
+        "stroke_width": 2,
         "x_min": -FRAME_X_RADIUS,
         "x_max": FRAME_X_RADIUS,
         "unit_size": 1,