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Visualize pre-loaded data.

Source: R/vis.R
vis.subject.pre.Rd

Visualize pre-loaded data.

Usage

vis.subject.pre(
  surfaces,
  pervertex_data,
  hemi = "both",
  views = c("t4"),
  rgloptions = rglo(),
  rglactions = list(),
  draw_colorbar = FALSE,
  style = "default",
  makecmap_options = mkco.seq()
)

Arguments

surfaces

a hemilist of surfaces loaded with a function like freesurferformats::read.fs.surface.

pervertex_data

a hemilist of per-vertex data for the surfaces, i.e., a list of numeric vectors. E.g., loaded from a moorphometry data file with a function like freesurferformats::read.fs.morph. ´

hemi

string, one of 'lh', 'rh', or 'both'. The hemisphere name. Used to construct the names of the label data files to be loaded.

views

list of strings. Valid entries include: 'si': single interactive view. 't4': tiled view showing the brain from 4 angles. 't9': tiled view showing the brain from 9 angles.

rgloptions

option list passed to par3d. Example: rgloptions = list("windowRect"=c(50,50,1000,1000)).

rglactions

named list. A list in which the names are from a set of pre-defined actions. The values can be used to specify parameters for the action. The following example clips outliers in the data before plotting and writes a screenshot in PNG format: rglactions = list("snapshot_png"="~/fsbrain.png", "clip_data"=c(0.05, 0.95)). See rglactions.

draw_colorbar

logical or one of the character strings 'vertical' or 'horizontal', whether to draw a colorbar. Notice: the colorbar is drawn to a separate subplot, and this only works if there is enough space for it, i.e., the plot resolution must be high enough. You may have to increase the plot size for the colorbar to show up, see the vignette for instructions. Defaults to FALSE. See coloredmesh.plot.colorbar.separate for an alternative.

style

character string, a rendering style, e.g., 'default', 'shiny' or 'semitransparent'.

makecmap_options

named list of parameters to pass to makecmap. Must not include the unnamed first parameter, which is derived from 'measure'. Should include at least a colormap function as name 'colFn'.

See also

Other visualization functions: highlight.vertices.on.subject(), highlight.vertices.on.subject.spheres(), vis.color.on.subject(), vis.data.on.fsaverage(), vis.data.on.subject(), vis.labeldata.on.subject(), vis.mask.on.subject(), vis.region.values.on.subject(), vis.rglwidget(), vis.subject.annot(), vis.subject.label(), vis.subject.morph.native(), vis.subject.morph.standard(), vis.symmetric.data.on.subject(), vis.volume.on.surface(), vislayout.from.coloredmeshes()