Numberline arrowhead should share strokewidth of numberline

2025-08-02 11:03:03 +08:00 · 2018-08-20 15:49:59 -07:00
parent 1c348cbe95
commit cba0c78cf7
1 changed files with 1 additions and 0 deletions
--- a/mobject/number_line.py
+++ b/mobject/number_line.py
@ -145,6 +145,7 @@ class NumberLine(VMobject):
        vect = (end - start) / get_norm(end - start)
        arrow = Arrow(start, end + MED_SMALL_BUFF * vect, buff=0)
        tip = arrow.tip
+        tip.set_stroke(width=self.get_stroke_width())
        tip.set_color(self.color)
        self.tip = tip
        self.add(tip)