apply_colours_and_legend

Shared pipeline step for all atlas types: applies colour palette to
atlas data and builds the legend data structure.

internal

Plot brain atlases as interactive 3D meshes using 'Three.js'
via 'htmlwidgets', or render publication-quality static images through
'rgl' and 'rayshader'. A pipe-friendly API lets you map data onto
brain regions, control camera angles, toggle region edges, overlay
glass brains, and snapshot or ray-trace the result. Additional
atlases are available through the 'ggsegverse' r-universe. Mowinckel
& Vidal-Piñeiro (2020) <doi:10.1177/2515245920928009>.

Athanasia Mo Mowinckel

ggseg3d

Interactive 3D Brain Atlas Visualization

Didac Vidal-Piñeiro

apply_colours_and_legend function

<dl><dt>atlas_data</dt>
<dd>Prepared atlas data frame</dd>
<dt>colour_by</dt>
<dd>Column name for colour values</dd>
<dt>palette</dt>
<dd>Colour palette specification</dd>
<dt>na_colour</dt>
<dd>Colour for NA values</dd>
<dt>label_by</dt>
<dd>Column name for labels</dd></dl>

Arguments

Apply colour palette and build legend data — apply_colours_and_legend

<dl>

<dt>atlas_data</dt>
<dd>Prepared atlas data frame</dd>


<dt>colour_by</dt>
<dd>Column name for colour values</dd>


<dt>palette</dt>
<dd>Colour palette specification</dd>


<dt>na_colour</dt>
<dd>Colour for NA values</dd>


<dt>label_by</dt>
<dd>Column name for labels</dd>

</dl>

apply_colours_and_legend: Apply colour palette and build legend data

Description

Usage

Value

Arguments