draw_straight_edge_base: Draw Straight Edge
In cograph: Analysis and Visualization of Complex Networks

draw_straight_edge_base

R Documentation

Draw Straight Edge

Description

Renders a straight edge between two points with optional arrow.

Usage

draw_straight_edge_base(
  x1,
  y1,
  x2,
  y2,
  col = "gray50",
  lwd = 1,
  lty = 1,
  arrow = TRUE,
  asize = 0.02,
  bidirectional = FALSE,
  start_lty = 1,
  start_fraction = 0,
  arrow_angle = pi/6
)

Arguments

`x1`, `y1`	Start point coordinates.
`x2`, `y2`	End point coordinates.
`col`	Edge color.
`lwd`	Line width.
`lty`	Line type.
`arrow`	Logical: draw arrow at target?
`asize`	Arrow size.
`bidirectional`	Logical: draw arrow at source too?
`start_lty`	Line type for start segment. 1=solid (default), 2=dashed, 3=dotted.
`start_fraction`	Fraction of edge length for start segment (0-0.5). Default 0.
`arrow_angle`	Arrow head angle in radians. Default pi/6 (30 degrees).