R: Add lines to a 3D scatterplot

lines3d {threejs} | R Documentation

## Add lines to a 3D scatterplot

### Description

Add lines to a 3D scatterplot

### Usage

    lines3d(s, from, to, lwd = 1, alpha = 1, color)

### Arguments

`s` | A scatterplot object returned by `scatterplot3js`.
`from` | A vector of integer indices of starting points.
`to` | A vector of integer indices of ending points of the same length as `from`.
`lwd` | A single numeric value of line width (applies to all lines).
`alpha` | A single numeric value of line alpha (applies to all lines).
`color` | Either a single color value or vector of values as long as `from` of line colors; line colors default to interpolating their vertex point colors.

### Value

A new scatterplot htmlwidget object.

### Note

This function replaces the old `points3d` approach used by `scatterplot3d`.

### Examples

    ## Not run:
     x <- rnorm(5)
     y <- rnorm(5)
     z <- rnorm(5)
     scatterplot3js(x, y, z, pch="@", color=rainbow(5)) %>%
       lines3d(c(1, 2), c(3, 4), lwd=2)

    ## End(Not run)

[Package threejs version 0.3.1 Index]