plot.ravetools_curve: Plot method for 'ravetools_curve'

In ravetools: Signal and Image Processing Toolbox for Analyzing Intracranial Electroencephalography Data

Plot method for ravetools_curve

Description

Plots a ravetools_curve object created by catmull_rom_3d. When the rgl package is available and use_rgl = TRUE (default), an interactive 3D scene is opened. Otherwise three 2-D projection panels (x-y, x-z, y-z) are drawn using base R graphics.

Usage

## S3 method for class 'ravetools_curve'
plot(x, n = 200L, col = "steelblue", pch = 19L, cex = 1, use_rgl = TRUE, ...)

Arguments

x	an object of class ravetools_curve.
n	integer; number of sample points used to draw the smooth curve. Default is 200L.
col	color for the spline curve line. Default "steelblue".
pch, cex	plotting character and scaling for the key control points (base-R fallback only). Default pch = 19, cex = 1.
use_rgl	logical; if TRUE (default) and the rgl package is installed, an interactive 3D window is used. Set to FALSE to force the base-R 2D projection panels.
...	additional graphical parameters forwarded to the underlying plot calls.

Value

Invisibly returns x.

ravetools documentation built on May 23, 2026, 9:10 a.m.