arrow_radius: Calculate Arrow Radius

View source: R/splot-arrows.R

arrow_radiusR Documentation

Calculate Arrow Radius

Description

Returns the distance from arrow tip to base midpoint. This is how far back from the tip the arrow extends.

Usage

arrow_radius(size, arrow_angle = pi/6)

Arguments

size

Arrow size in user coordinates.

arrow_angle

Arrow head angle in radians. Default pi/6 (30 degrees).

Value

The arrow radius (distance from tip to base).


cograph documentation built on April 1, 2026, 1:07 a.m.