gradient_in_euclidean

Synopsis

Plots gradient data in 3D Euclidean space (source code).

Usage

handles = gradient_in_euclidean(gradients)
handles = gradient_in_euclidean(gradients,surface)
handles = gradient_in_euclidean(gradients,surface,parcellation)

• gradients: an n-by-3 matrix of gradients (usually the first three).
• surface: a surface readable by convert_surface or a two-element cell array containing left and right hemispheric surfaces in that order.
• parcellation: an m-by-1 vector containing the parcellation scheme, where m is the number of vertices.
• handles: a structure containing the handles of the graphics objects.

Description

Produces a 3D scatter plot of gradient data in Euclidean space with each datapoint color coded by their location. If provided a surface (and parcellation), also produces surface plots with the colors projected back to the surface.

BrainSpace only provides basic figure building functionality. For more information on how to use MATLAB to create publication-ready figures we recommend delving into graphics object properties (e.g. figure, axes, surface).