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brainmovie3d_causal.m
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brainmovie3d_causal.m
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% brainmovie3d() - generate a sequence of images showing event-related coherence,
% event-related spectral perturbations, and inter-trial coherence
% of localized EEG waveforms. Uses outputs of timef() and cross().
% Usage:
% >> brainmovie3d(ersps,itcs,crossfs_amp,crossfs_phase,TIMES,freqs,SELECTED,...
% 'keyword1',value1,...); % creates files image0001.eps, etc.
%
% Inputs:
% ersps - Cell array (components,conditions) of ERSP arrays (freqs,TIMES)
% ERSP = event-related spectral perturbation; returned by
% timef()
% itcs - Cell array (components,conditions) of ITC arrays (freqs,TIMES)
% ITC = inter-trial coherence; returned by timef()
% crossfs_amp - Cell array (components,components,conditions) of crossf()
%
% amplitude output arrays of size (freqs,TIMES).
% crossfs_phase - Cell array (components,components,conditions) of crossf() phase
% output arrays of size (freqs,TIMES). (Only the upper diagonal part
% of the matrix is taken into account).
% TIMES - Array of TIMES returned by timef() or crossf()
% freqs - Indices into the array of freqs returned by timef() or crossf()
% (v.henv.g., [1:2] means plot the mean of the first two frequencies).
% These indexes determine for which freqs plotting will be
% performed.
% SELECTED - Component indices to plot (default all)
%
% Optional 'keyword' parameters:
% 'latency' - plot only a subset of latencies. The time point closest to the
% latency given are plotted. Default = empty, all latencies.
% 'frames' - vector of frame indices to compute. [1:2] only computes the
% first two frames.
% 'envelope' - (2,points,conditions) envelopes of the average data (ERP)
% in each condition
% (envelope = min and max traces of each ERP across all
% channels and TIMES)
% 'rt' - cell array of vector containing reaction TIMES of the subject in
% each conditions. This will plot a small bar which height will vary
% based on the probability of response (default {} -> ignored)
% 'flashes' - vector of time indices at which the background flashes. Specify the color
% of the flash with a cell array of [1,2] cell arrays.
% Ex. { { 200 'y' } { 1500 '5' }} will generate two flashes,
% yellow at 200 ms and red at 1500 ms
%
% Movie ITC, Power and Crossf options:
% 'power' - ['on'|'off'] vary the size of the component disks according to spectral power
% {default: on}
% 'itc' - ['on'|'off'] vary component disk colors according to inter-trial coherence
% {default: on}
% 'crossf' - ['on'|'off'] plot | do not plot coherence {default: on}
% 'crossfcoh' - ['on'|'off'] vary the width of the connecting arc
% according to cross-coherence magnitude {def: on}
% 'crossfphasecolor' -['on'|'off'] vary the arc color according to coherence {default: on}
% 'crossfphasespeed' - ['on'|'off'] vary the arc speed according to
% cross-coherence phase {def: off}
% 'crossfphaseunit' - ['degree'|'radian']. Coherence phase angle unit
% {Default is degree}.
% 'edgeColormap' - colormap array for arcs {default: hsv(64) with green as 0}
% 'nodeColormap' - colormap array for disks {default: hot(64)}
% 'nodeSizeDataRange' - [min max] data range for disk size {default is min/max of data}
% 'nodeSizeLimits' - [min max] limits for node size {default 0.1 to 1}
% 'nodeColorDataRange' - [min max] data range for disk color {default is min/max of data}
% 'nodeColorLimits' - [min max] limits for node color {default full colormap 0 to 1}
% 'edgeSizeDataRange' - [min max] data range for edge size {default is min/max of data}
% 'edgeSizeLimits' - [min max] limits for edge size {default 0.1 to 1}
% 'edgeColorDataRange' - [min max] data range for edge color {default is min/max of data}
% 'edgeColorLimits' - [min max] limits for edge color {default full colormap 0 to 1}
% 'polarity' - ['pos'|'posneg'] polarity for ITC and crossf. 'pos' = only positive values
% 'posneg' = positive and negative values.
%
% Movie coordinates and axis options:
% 'magnify' - integer magnification factor for graphics. Default is 1.
% 'diskscale' - numeric value that scales the size of disks {default: [1.0]}
% 'xlimaxes' - x-axis limits axis for the component locations {default: [-1 1]}
% 'ylimaxes' - y-axis limits axis for the component locations {default: [-1 to 1]}
% 'coordinates' - 3-column array of [x y z] coordinates of the SELECTED components
% {default: spaced evenly around the head circle boundary}
% 'square' - ['on'|'off'] re-square all coordinates (so X and Y width is the same)
% default is 'on';
% 'project3d' - ['on'|'off'] project disks on each 3-D axis. Default is 'off'.
% 'circfactor' - (ncomps,ncomps) array of arc curvatures (0=straight; 1=half-round,
% positive or negative values give the sense of rotation)
% {def: 0s}
% 'envylabel' - ordinate label for envelope. {Default 'Potential \muV'}
% 'envvert' - cell array of time indices at which to draw vertical lines.
% Can also be a cell array of cell to specify line aspect. For instance
% { { 0 'color' 'b' 'linewidth' 2 } {1000 'color' 'r' }} would draw two
% lines, one blue thick line at latency 0 and one thin red line at latency 1000.
% 'rthistloc' - location and size of rt histograms in individual axes.
% [abscissa ordinate width maxheight].
% 'title' - (string) main movie title
% 'condtitle' - (string array) condition titles (one condition title per row)
% 'condtitleformat' - list of title properties. Ex: { 'fontize', 12,
% 'fontweight', 'bold' }
% 'plotorder' - [integer vector] component plot order from 1 to the number of SELECTED
% components.
% 'backcolor' - [float array] background color. Default is [1 1 1] (white).
%
% Picture and movie output options:
% 'moviename' - ['string'] Movie file name. Default is "output.avi".
% 'movieopts' - [cell] Movie options for avifile function. See "help
% avifile".
% 'framesout' - ['eps'|'ppm'|'fig'|'tiff'|'none'] Default format for saving frames on disk.
% Default is 'tiff'.
% 'framefolder' - [string] frames output folder. Default uses current directory.
% the directory is created if it does not exist.
% 'visible' - ['on'|'off'] show the images on the screen or keep them hidden {default 'on'}
% 'size' - [widthcond height] output image size {default [400,400]}
% widthcond is the width of a single condition plot (in pixels)
% 'view' - 3D static starting view. See help view. Default is [1 0 0].
% 'path3d' - ['on'|'off'|[thetafact phifact]] 'on' activate automatic rotation in 3-D. Use
% [exttheta extphi] to specify theta and phi multiplicative factor (default is
% [1 0.75]. Use parameter 'view' to specify starting view point. Default is
% 'stereo' - [Real] Create a stereo movie. The figure should contain a [left right]
% display of two identical 3-D plots. The left plot view will follow the
% given 'path' (see above). The right plot axis will be 3-D rotated by an
% additional horizontal disparity angle specified by the 'stereo' argument:
% 6 (degrees) suggested. Default is [] = mono display.
% 'off'.
%Outputs to disk:
% imageX - brainmovie3d() saves an output.avi movie (see 'moviename' option above)
% and a sequence of image files to disk (image0001.eps, as define in the
% 'framesout' option).
%Example:
%
% % Given ICA activations in array icaact (size ncomps,nframes,ntrials), animate (here)
% % activity at/between two components at 176 points per epoch (from -100 ms to 600 ms
% % re stimulus onset) assuming a 250-Hz sampling rate and 100 output
% frames
%
% [ersps{1,1},itcs{1,1},powbase,times,freqs] = ...
% newtimef(EEG.icaact(1,:),EEG.pnts,[EEG.xmin EEG.xmax]*1000,EEG.srate); % 1st comp
% [ersps{2,1},itcs{2,1},powbase,times,freqs] = ...
% newtimef(EEG.icaact(2,:),EEG.pnts,[EEG.xmin EEG.xmax]*1000,EEG.srate); % 2nd comp
% [crossfs_amp{1,2},mcoh,times,freqs,cohboot,crossfs_phase{1,2}] = ... % crossf for
% newcrossf(EEG.icaact(1,:),EEG.icaact(2,:),EEG.pnts,[EEG.xmin EEG.xmax]*1000,EEG.srate); % both
%
% brainmovie3d_causal( ersps, itcs, crossfs_amp, crossfs_phase, times, freqs, [1:2], 'coordinates', [ EEG.dipfit.model(1).posxyz; EEG.dipfit.model(2).posxyz ] );
%
% Author: Arnaud Delorme, SCCN, INC, UCSD, 30 Mai 2003
% Tim Mullen, SCCN/INC, UCSD 2010
%
% Note: Better resolution movies can be generated by .eps -> .ppm -> .avi,
% (or, under a planned upgrade to brainmovie3d, from Matlab6 to .avi directly).
% >> !/usr/local/bin/convert images*.eps movie.mpg % ImageMagic 'convert' may be
% % used to generate the movie.
% arno@salk.edu, Arnaud Delorme, CNL / Salk Institute, 2003
% tim@ucsd.edu, Tim Mullen, SCCN/INC/UCSD 2010
% This program is free software; you can redistribute it and/or
% modify it.
% This program is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
% $Log: brainmovie3d.m,v $
% Revision 1.24 2008/11/25 23:19:28 arno
% test for cirfactor
%
% Revision 1.23 2008/08/20 22:42:15 arno
% fixed last changes
%
% Revision 1.22 2008/08/20 22:28:37 arno
% Reworded documentation, fixed various problems
%
% Revision 1.21 2008/05/09 23:30:05 arno
% new coordinate format for dipoles
%
% Revision 1.20 2007/03/09 18:58:33 arno
% axes size and coherence thickness
%
% Revision 1.19 2007/03/06 18:56:01 arno
% *** empty log message ***
%
% Revision 1.18 2007/03/02 22:42:56 arno
% trying to fix the function
%
% Revision 1.17 2005/07/26 21:24:47 arno
% add option 'project3d' to function header
%
% Revision 1.16 2004/06/30 01:08:31 arno
% test if width>1280
%
% Revision 1.15 2004/06/29 23:31:19 arno
% recompute size
%
% Revision 1.14 2004/04/13 18:08:43 arno
% dipole projections
%
% Revision 1.13 2003/10/21 21:55:19 arno
% + for dB
%
% Revision 1.12 2003/10/21 19:24:30 arno
% new look for caption ...
%
% Revision 1.11 2003/10/09 01:01:34 arno
% fixing coordinate problem for multiple conditions
%
% Revision 1.10 2003/10/08 23:59:03 arno
% removing s to framesfolder
%
% Revision 1.9 2003/10/08 23:55:12 arno
% fix framefolder
%
% Revision 1.8 2003/10/08 23:21:15 arno
% 3d problem
%
% Revision 1.7 2003/10/08 22:54:16 arno
% updating for 3 conditions
%
% Revision 1.6 2003/09/18 22:47:06 arno
% adding frames output
%
% Revision 1.5 2003/08/06 14:42:19 arno
% *** empty log message ***
%
% Revision 1.4 2003/07/03 16:50:20 arno
% header typo
%
% Revision 1.3 2003/07/03 16:49:44 arno
% test for nan itc
%
% Revision 1.2 2003/07/03 16:07:22 arno
% disable axis redrawing
%
% Revision 1.1 2003/07/03 00:23:01 arno
% Initial revision
%
function [alltimepoints, mov, g] = brainmovie3d_causal(ALLNODESIZE,ALLNODECOLOR,ALLEDGESIZE,ALLEDGECOLOR,TIMES,FREQS,SELECTED,varargin)
if nargin < 6
help brainmovie3d_causal;
return;
end
% create structure for option if necessary
%-----------------------------------------
if ~isempty( varargin )
g = [];
for iParams = 1:2:length(varargin)
if isfield(g, varargin{iParams})
warning(sprintf('Duplicate field %s - keeping the last one', varargin{iParams}));
end
g = setfield(g, varargin{iParams}, varargin{iParams+1});
end
else
g= [];
end
if nargin < 7
SELECTED = 1:size(ALLNODESIZE, 1);
end
nbconditions = size(ALLNODESIZE,2);
nbcomponents = size(ALLNODESIZE,1);
try, g.dipplotopt; catch, g.dipplotopt = {}; end
try, g.mri; catch, g.mri = ''; end
try, g.figurehandle; catch, g.figurehandle = []; end
try, g.opengl; catch, g.opengl='on'; end
try, g.head; catch, g.head=''; end
try, g.visible; catch, g.visible='on'; end
try, g.square; catch, g.square='on'; end
try, g.moviename; catch, g.moviename='output.avi'; end
try, g.movieopts; catch, g.movieopts={}; end
try, g.rt; catch, g.rt={}; end
try, g.modulateNodeColor; catch, g.modulateNodeColor='on'; end
try, g.modulateNodeSize; catch, g.modulateNodeSize='on'; end
try, g.modulateEdgeColor; catch, g.modulateEdgeColor='on'; end
try, g.modulateEdgeSize; catch, g.modulateEdgeSize='on'; end
try, g.latency; catch, g.latency=[]; end
try, g.magnify; catch, g.magnify=1; end
try, g.crossfcoh; catch, g.crossfcoh='on'; end
try, g.size; catch, g.size=[400 400]; end
try, g.crossfphasespeed; catch, g.crossfphasespeed='off'; end
try, g.crossfphaseunit; catch, g.crossfphaseunit='degree'; end
try, g.nodeSizeDataRange; catch, g.nodeSizeDataRange = []; end
try, g.nodeSizeLimits; catch, g.nodeSizeLimits = [0.1 1]; end
try, g.nodeColorDataRange; catch, g.nodeColorDataRange = []; end
try, g.nodeColorLimits; catch, g.nodeColorLimits = [0 1]; end
try, g.edgeSizeDataRange; catch, g.edgeSizeDataRange = []; end
try, g.edgeSizeLimits; catch, g.edgeSizeLimits = [0.1 1]; end
try, g.edgeColorDataRange; catch, g.edgeColorDataRange = []; end
try, g.edgeColorLimits; catch, g.edgeColorLimits = [0 1]; end
try, g.diskscale; catch, g.diskscale = 1; end
try, g.framefolder; catch, g.framefolder = ''; end
try, g.caption; catch, g.caption = true; end
try, g.frames; catch, g.frames = []; end
try, g.envvert; catch, g.envvert = {}; end
try, g.events; catch, g.events = {}; end
try, g.polarity; catch, g.polarity = 'pos'; end
try, g.framesout; catch, g.framesout = 'tiff'; end
try, g.condtitle; catch, g.condtitle = []; end
try, g.condtitleformat; catch, g.condtitleformat = {'fontsize', 14, 'fontweight', 'bold', 'color' 'w'}; end
try, g.title; catch, g.title = ''; end %% This determines the text for the upper-right corner. Can be multi-line (cell array)
try, g.envylabel; catch, g.envylabel = '\muV'; end
try, g.plotorder; catch, g.plotorder = SELECTED; end
try, g.coordformat; catch, g.coordformat = 'spherical'; end
try, g.stereo; catch, g.stereo = []; end
try, g.backcolor; catch, g.backcolor = [0 0 0]; end
try, g.rotationpath3d; catch, g.rotationpath3d = struct('AngleFactor',1,'PhaseFactor',0.75,'FramesPerCycle',max(1,length(g.latency))); end
try, g.project3d; catch, g.project3d = 'off'; end
try, g.view; catch, g.view = [43.6650 30.4420]; end
try, g.cameraMenu; catch, g.cameraMenu = false; end %% TM: whether or not to show the camera menu (lighting etc).
try, g.plotNodeLabels; catch; g.plotNodeLabels = true; end %% TM: Whether or not to plot node labels
try, g.drawmode; catch, g.drawmode = 'depth'; end %% DrawMode for brainmovie ('fast' renders brain more quickly (but poorer) than 'normal'). See Axes Properties for additional details
try, g.footerPanelPlotMode; catch, g.footerPanelPlotMode = {'all','envelope'}; end %% Plot mode for footer panel display (plot all traces and/or envelope)
try, g.envColor; catch, g.envColor = [1 0 0]; end %% TM: evelope color
try, g.makeCompass; catch, g.makeCompass = false; end %% TM: label cardinal directions (posterior,anterior, left, right)
try, g.compassLabels; catch, g.compassLabels = {'Dorsal ','Anterior ','Right Lat '}; end % labels for Z, Y, X coordinates
try, g.windowLength; catch; g.windowLength = []; end %% length of sliding window (for footer panel display)
try, g.footerPanelData; catch, g.footerPanelData = []; end
try, g.footerPanelTitle; catch, g.footerPanelTitle = ''; end %% TM: Title for footer panel display
try, g.flashEvents; catch, g.flashEvents = true; end %% TM: whether or not to flash screen at event times
try, g.LONImesh; catch, g.LONImesh = []; end %% TM
try, g.LONITransparency; catch, g.LONITransparency = 1; end %% TM
try, g.causality; catch, g.causality = 0; end %% TM: added
try, g.nodelabels; catch, g.nodelabels = {}; end %% TM: added
try, g.collapsefun; catch, g.collapsefun = 'mean'; end %% TM: added (can be 'integrate','mean','max','absmax','peak')
try, g.footerPanelTimes; catch, g.footerPanelTimes = TIMES; end %% TM: added (for envelope plot)
try, g.showLatency; catch, g.showLatency = 0; end %% TM: added
try, g.verb; catch, g.verb = 0; end %% TM: added (display progress bar for making movie)
try, g.csf; catch, g.csf = []; end %% TM
try, g.cortexTransparency; catch, g.cortexTransparency = 1; end %% TM: transparency of superimposed cortex (1 = don't plot)
try, g.speedy; catch, g.speedy = true; end %% TM: for fast rendering -- some features disabled
try, g.mode; catch, g.mode = 'init_and_render'; end %% TM: initialization mode. if 'init', then initialize only and current state of BM will be returned in g.vars, pass g in as subsequent input. If 'render', then skip init and use g.vars for rendering. if 'init_and_render' then do both (overwrites g.vars)
try, g.vars; catch, g.vars = []; end %% TM: a structure to hold initialization variables.
try, g.facelighting; catch, g.facelighting = 'phong'; end % 'gouraud' %% TM: facelighting -- phong better but slower than gouraud
try, g.updateLegendText; catch, g.updateLegendText = true; end %% TM: always update the legend text to reflect edge/node size/color min/max
try, g.displayLegendLimitText; catch, g.displayLegendLimitText = true; end %% TM: whether or not to show text in the legend indicating the node/edge datalimits
try, g.collapsedFreqs; catch, g.collapsedFreqs = FREQS; end %% TM: optionally provide the frequencies which we have collapsed over (for text display)
try, g.plotimgs; catch, g.plotimgs = true; end %% plot background MRI plates on axes
try, g.theme; catch, g.theme = hlp_getBrainMovieTheme('theme','classic'); end %% TM: color theme structure
try, g.NodeColorMapping; catch, g.NodeColorMapping = ''; end
try, g.Layers; catch, g.Layers = struct([]); end % mesh to plot
try, g.EdgeColorMappedToDirectionality; catch, g.EdgeColorMappedToDirectionality = false; end
% some parameters for captions
try, g.modulateNodeColor; catch, g.modulateNodeColor = ''; end
try, g.EdgeColorMapping; catch, g.EdgeColorMapping = ''; end
try, g.NodeSizeMapping; catch, g.NodeSizeMapping = ''; end
try, g.EdgeSizeMapping; catch, g.EdgeSizeMapping = ''; end
try, g.ConnMethod; catch, g.ConnMethod = 'Connectivity'; end
try, g.nodeColorPolarity; catch, g.nodeColorPolarity = 'pos'; end
try, g.edgeColorPolarity; catch, g.edgeColorPolarity = 'pos'; end
try, g.centerDataRange; catch, g.centerDataRange = true; end
try, g.colorshadow; catch, g.colorshadow = 1; end
try, g.nodeColormap; catch
colormtmp = hot(64);
colormtmp(end,3) = (colormtmp(end,3)+colormtmp(end-1,3))/2; % white does not come out when the
g.nodeColormap = colormtmp; % the figure is printed to ppm
g.nodeColormap(:,1) = colormtmp(:,2);
g.nodeColormap(:,2) = colormtmp(:,3);
g.nodeColormap(:,3) = colormtmp(:,1);
g.nodeColormap = [ g.nodeColormap; colormtmp(end:-1:1,:)];
g.nodeColormap = jet(64);
end
try, g.edgeColormap; catch
g.edgeColormap = jet(64);
%g.edgeColormap = hsv(64);
%g.edgeColormap = [ g.edgeColormap(55:end,:);
%g.edgeColormap(1:54,:)]; g.edgeColormap = g.edgeColormap(linspace(64, 1, 64),:); % reorganize the colormap
%g.edgeColormap = hsv(64);
%g.edgeColormap = [g.edgeColormap(16:end,:); g.edgeColormap(1:5,:)];
end
try, g.xlimaxes; catch, g.xlimaxes = [-1 1]; end
try, g.ylimaxes; catch, g.ylimaxes = [-1 1]; end
try, g.rthistloc; catch, g.rthistloc(1) = (g.xlimaxes(2)-g.xlimaxes(1))*0.74 + g.xlimaxes(1); % abscicia
g.rthistloc(3) = (g.xlimaxes(2)-g.xlimaxes(1))*0.1; % width
g.rthistloc(2) = (g.ylimaxes(2)-g.ylimaxes(1))*0.34 + g.ylimaxes(1); % ordinate
g.rthistloc(4) = (g.ylimaxes(2)-g.ylimaxes(1))*0.1; % max height
end
try, g.coordinates; catch
% coordinates around a circle
g.coordinates = zeros( nbcomponents, 3 );
count = 0;
for index = SELECTED
if length(SELECTED) > 1
g.coordinates( index,:) = [ cos(count/length(SELECTED)*2*pi) sin(count/length(SELECTED)*2*pi) 0 ] * 0.7;
else g.coordinates(index,:) = [ 0.01 0.01 0 ];
end
count = count + 1;
end
end
try, g.circfactor; catch, g.circfactor = ones( nbcomponents, nbcomponents )*0.01; end
if isempty(g.circfactor), g.circfactor = ones( nbcomponents, nbcomponents )*0.01; end
% if ischar(g.rotationpath3d)
% switch g.rotationpath3d
% case 'on', g.rotationpath3d = [ 1 0.75];
% case 'off', g.rotationpath3d = [];
% end
% else
% if length(g.rotationpath3d) ~= 2, error('path3d length have to be a string or a 2 element vector'); end
% end
% add defaults ranges
%--------------------
if isempty(g.nodeSizeDataRange)
g.nodeSizeDataRange = [Inf -Inf];
for i=1:length(ALLNODESIZE)
g.nodeSizeDataRange(1) = min(g.nodeSizeDataRange(1), min(ALLNODESIZE{i}(:)));
g.nodeSizeDataRange(2) = max(g.nodeSizeDataRange(2), max(ALLNODESIZE{i}(:)));
end
% make 0 in the center of colormap
if g.centerDataRange
g.nodeSizeDataRange(1) = -max(g.nodeSizeDataRange);
g.nodeSizeDataRange(2) = max(g.nodeSizeDataRange);
end
if g.verb, fprintf('Node size data range automatically set to %1.2f to %1.2f\n', g.nodeSizeDataRange(1), g.nodeSizeDataRange(2)); end
end
if isempty(g.nodeColorDataRange)
g.nodeColorDataRange = [Inf -Inf];
for i=1:length(ALLNODECOLOR)
g.nodeColorDataRange(1) = min(g.nodeColorDataRange(1), min(ALLNODECOLOR{i}(:)));
g.nodeColorDataRange(2) = max(g.nodeColorDataRange(2), max(ALLNODECOLOR{i}(:)));
end
% make 0 in the center of colormap
if g.centerDataRange
g.nodeColorDataRange(1) = -max(g.nodeColorDataRange);
g.nodeColorDataRange(2) = max(g.nodeColorDataRange);
end
if g.verb, fprintf('Node color data range automatically set to %1.2f to %1.2f\n', g.nodeColorDataRange(1), g.nodeColorDataRange(2)); end
end
if isempty(g.edgeSizeDataRange)
g.edgeSizeDataRange = [Inf -Inf];
for i=1:length(ALLEDGESIZE(:))
if ~isempty(ALLEDGESIZE{i})
g.edgeSizeDataRange(1) = min(g.edgeSizeDataRange(1), min(ALLEDGESIZE{i}(:)));
g.edgeSizeDataRange(2) = max(g.edgeSizeDataRange(2), max(ALLEDGESIZE{i}(:)));
end
end
% make 0 in the center of colormap
if g.centerDataRange
g.edgeSizeDataRange(1) = -max(g.edgeSizeDataRange);
g.edgeSizeDataRange(2) = max(g.edgeSizeDataRange);
end
if g.verb, fprintf('Edge size data range automatically set to %1.2f to %1.2f\n', g.edgeSizeDataRange(1), g.edgeSizeDataRange(2)); end
end
if isempty(g.edgeColorDataRange)
g.edgeColorDataRange = [Inf -Inf];
for i=1:length(ALLEDGECOLOR(:))
if ~isempty(ALLEDGECOLOR{i})
g.edgeColorDataRange(1) = min(g.edgeColorDataRange(1), min(ALLEDGECOLOR{i}(:)));
g.edgeColorDataRange(2) = max(g.edgeColorDataRange(2), max(ALLEDGECOLOR{i}(:)));
end
end
% make 0 in the center of colormap
if g.centerDataRange
g.edgeColorDataRange(1) = -max(g.edgeColorDataRange);
g.edgeColorDataRange(2) = max(g.edgeColorDataRange);
end
if g.verb, fprintf('Edge color data range automatically set to %1.2f to %1.2f\n', g.edgeColorDataRange(1), g.edgeColorDataRange(2)); end
end
% check size of inputs
% --------------------
try
if ~all(size(ALLNODESIZE) == size(ALLNODECOLOR))
disp('Error: ERSP and ITC cells array must be the same size'); return;
end
if ~isempty(ALLEDGESIZE)
if ~all(size(ALLEDGESIZE) == size(ALLEDGECOLOR))
disp('Error: Crossf amplitude and Crossf angle cells array must be the same size'); return;
end
if ~(size(ALLEDGESIZE,2) == size(ALLNODESIZE,1))
disp('Error: number of components different in ERSP and Crossf arrays'); return;
end
if ~(size(ALLEDGESIZE,3) == size(ALLNODESIZE,2))
disp('Error: number of conditions different in ERSP and Crossf arrays'); return;
end
if ~(size(ALLEDGESIZE{1,2,1},1) == size(ALLNODESIZE{1,1},1))
disp('Error: number of frequencies (rows) different in ERSP and Crossf arrays'); return;
end
if ~(size(ALLEDGECOLOR{1,2,1},2) == size(ALLNODECOLOR{1,1},2))
disp('Error: number of time points (columns) different in ERSP and Crossf arrays'); return;
end
if ~(size(ALLEDGESIZE{1,2,1},2) == length(TIMES))
disp('Error: number of time points (columns) different in TIMES and Crossf arrays'); return;
end
end
try tmp = ALLNODESIZE{1,1}; tmp(FREQS,:); catch, disp('Error: unable to access the defined frequencies in ERSPs (out of bounds) '); return; end
try ALLNODESIZE{SELECTED,1}; catch, disp('Error: unable to access the defined components in ERSPs (out of bounds)'); return; end
catch
disp('Error accessing one of the variable. Remember: Except for SELECTED, freqs, TIMES and circfactor, all vars are cell arrays. Check also: dimensions and content.'); return;
end
% check structure content
% -----------------------
if ~isempty(g.rt)
if length(g.rt) ~= nbconditions
disp('Error: Rt must be either an array of the size of the number of conditions (might be 0 for some conditions)'); return;
end
end
switch lower(g.visible)
case {'on', 'off'} ;
otherwise disp('Error: Visibility must be either ''on'' or ''off'''); return;
end
switch lower(g.square)
case {'on', 'off'} ;
otherwise disp('Error: Square must be either ''on'' or ''off'''); return;
end
switch lower(g.modulateNodeSize)
case {'on', 'off'} ;
otherwise disp('Error: Power must be either ''on'' or ''off'''); return;
end
switch lower(g.modulateNodeColor)
case {'on', 'off'} ;
otherwise disp('Error: Itc must be either ''on'' or ''off'''); return;
end
switch lower(g.modulateEdgeSize)
case {'on', 'off'} ;
otherwise disp('Error: Crossf must be either ''on'' or ''off'''); return;
end
switch lower(g.crossfcoh)
case {'on', 'off'} ;
otherwise disp('Error: Crossfcoh must be either ''on'' or ''off'''); return;
end
switch lower(g.modulateEdgeColor)
case {'on', 'off'} ;
otherwise disp('Error: Crossfphasecolor must be either ''on'' or ''off'''); return;
end
switch lower(g.crossfphasespeed)
case {'on', 'off'} ;
otherwise disp('Error: Crossfphasespeed must be either ''on'' or ''off'''); return;
end
switch lower(g.crossfphaseunit)
case {'degree', 'radian'} ;
otherwise disp('Error: Crossfphaseunit must be either ''degree'' or ''radian'''); return;
end
% switch g.caption
% case {'on', 'off'} ;
% otherwise disp('Error: Caption must be either ''on'' or ''off'''); return;
% end
switch lower(g.polarity)
case {'pos', 'posneg'} ;
otherwise disp('Error: Polarity must be either ''pos'' or ''posneg'''); return;
end
if ~isempty(g.envvert),
if ~iscell(g.envvert) && ~( isstruct(g.envvert{1}) || isnumeric(g.envvert{1}) )
disp('Error: Invalid type for Envvert.'); return;
end
end
if ~isempty(g.latency) && ~isnumeric(g.latency)
disp('Error: Latency must be a vector'); return;
end
if length(g.nodeSizeDataRange) ~= 2
disp('Error: Scalepower must be a 2-element array'); return;
end
if length(g.edgeSizeDataRange) ~= 2
disp('Error: Scalecoher must be a 2-element array'); return;
end
if (length(g.diskscale) ~= 1 || g.diskscale < 0)
disp('Error: Diskscale must be a scalar value >= 0.'); return;
end
if size(g.nodeColormap,2) ~= 3
disp('Error: Colmapcoh must be a colormap (3 columns)'); return;
end
if size(g.edgeColormap,2) ~= 3
disp('Error: Colmapcrossf must be a colormap (3 columns)'); return;
end
if size(g.circfactor,1) ~= size(g.circfactor,2)
disp('Error: Circfactor must be a square matrix'); return;
end
if ~iscell(g.coordinates) && ~isempty(g.circfactor)
if size(g.circfactor,1) ~= size(g.coordinates,1)
disp('Error: Circfactor must have the same number of rows as the number of rows of coordinates'); return;
end
if nbcomponents ~= size(g.coordinates,1)
disp('Error: The array of SELECTED components must have length nrows of the array coordinates'); return;
end
end
if ~ischar(g.envylabel)
disp('Error: envelope label must be a string'); return;
end
if ~isempty(g.footerPanelData) && isempty(g.footerPanelTimes)
if (size( g.footerPanelData,1 ) > 2) || (size( g.footerPanelData,2 ) ~= length(g.footerPanelTimes)) || (size( g.footerPanelData,3 ) ~= nbconditions)
fprintf('Error: Envelope array does not have the right size (%s), i.v.henv. 2 x %d (number of time points) x %d (number of conditions)\n', int2str(size( g.footerPanelData)), length(TIMES), nbconditions); return;
end
end
if ~isempty(g.condtitle)
if iscell(g.condtitle), g.condtitle = strvcat(g.condtitle{:}); end
if ~isempty(g.condtitle) && size( g.condtitle,1 ) ~= nbconditions
fprintf('Error: The number of rows in the title array(%d) must match the number of conditions (%d)\n', size(g.condtitle,1), nbconditions); return;
end
end
if length(g.plotorder) ~= length(SELECTED)
error([ 'Error: ''plotorder'' must be the same size as the number of SELECTED components:' int2str(length(SELECTED)) ]);
end
if max(g.plotorder) > max(SELECTED)
error([ 'Error: ''plotorder'' must be below the number of SELECTED components:' int2str(max(SELECTED)) ]);
end
SLASH = fastif(isunix,'/','\');
if all(cellfun(@isempty,g.nodelabels))
g.plotNodeLabels = false;
end
if ~isempty(g.framefolder) && ~isdir(g.framefolder)
error('%s does not exist',g.framefolder);
% [tmp1 tmp2] = mkdir(SLASH, g.framefolder(2:end) );
end
% append a slash to framefolder, if necessary
if ~isempty(g.framefolder) && g.framefolder(end) ~= SLASH
g.framefolder = [g.framefolder SLASH];
end
if g.verb==2
g.vars.hwaitbar=waitbar(0,'Initializing Brainmovie...');
end
mov = [];
alltimepoints = [];
% other variables
% ---------------
g.factproj = [-88 88 -71]; %[-71 88 -71];
g.projcolor = [0.35 0.35 0.35];
g.rthistcolor = [1 1 1];
g.resmult = 1;
% latency and color of flash events
g.vars.flashTimes = [];
g.vars.flashColor = {};
% prune the list of nodelabels to selected
if g.plotNodeLabels
g.nodelabels = g.nodelabels(SELECTED);
end
if ismember_bc(lower(g.mode),{'init','init_and_render'})
% create movie
% ------------
if ~isempty(g.moviename)
% fprintf('A movie is being saved under %s (movie parameters shown below):',g.moviename);
mov = VideoWriter(g.moviename, g.movieopts{:});
open(mov);
end
currentphase = zeros( length(SELECTED), length(SELECTED), nbconditions);
tmp = ALLNODESIZE{1,1};
nwin = size(tmp,2);
% % optional resquare of all coordinates
% % -----------------------------------
% g.magnify = g.magnify/4;
% compute RT distribution
% -----------------------
if ~isempty(g.rt)
RTdist = zeros(nbconditions,nwin);
for index = 1:nbconditions
if ~isempty(g.rt{index})
timestep = (TIMES(2)-TIMES(1))/2;
for indeximage = 1:nwin
RTdist(index, indeximage) = length( intersect_bc( find( g.rt{index} > TIMES(indeximage)-timestep ) , ...
find( g.rt{index} <= TIMES(indeximage)+timestep ) ) );
end
RTdist(index,:) = RTdist(index,:)/max(RTdist(index,:));
end
end
RTdist = RTdist/max(RTdist(:));
end
if ~isempty(g.figurehandle) && ishandle(g.figurehandle)
% clear the current figure
clf(g.figurehandle);
else
% create a new figure
g.figurehandle = figure( 'position', [100, 100, ceil(nbconditions*g.size(1)/4)*4, ceil(g.size(2)/4)*4], ...
'PaperPositionMode', 'auto', 'papertype', 'A1', 'visible',g.visible,'tag','BrainMovieFigure'); %'paperorientation', 'landscape' );
set(g.figurehandle,'DefaultTextInterpreter','none');
if g.cameraMenu
cameramenu('noreset');
end
end
% create an axis
htmp=axes('parent',g.figurehandle);
axis(htmp,'off');
if strcmpi(g.framesout, 'ppm')
r = 0.8465;
pos = get(g.figurehandle,'position');
if floor(pos(3)/r)> 1280
fact = 1280/(pos(3)/r);
set(g.figurehandle, 'position', [ 0 0 1280 floor(pos(4)/r*fact) ]);
else
set(g.figurehandle, 'position', [ 0 0 floor(pos(3)/r), floor(pos(4)/r) ]);
end
end
pos = get(htmp,'position');
% left bottom
q = [pos(1) pos(2) 0 0];
% width height width height
s = [pos(3) pos(4) pos(3) pos(4)];
% compute SELECTED latency point
% ------------------------------
if ~isempty(g.latency)
g.vars.alltimepoints = [];
for index = 1:length(g.latency)
[tmp tmptimepoint] = min(abs(g.latency(index)-TIMES));
g.vars.alltimepoints = [ g.vars.alltimepoints tmptimepoint];
end
else
if isempty(g.frames)
g.vars.alltimepoints = 1:nwin;
else
g.vars.alltimepoints = g.frames;
end
end
% initialize the rotation frame index for path3d
g.vars.path3d_frameindex = g.vars.alltimepoints(1);
% set up axis for figure background
% ---------------------------------
g.vars.hFigureBg = axes('position' , [0 0 1 1], 'color',g.backcolor,'xtick', [], 'ytick', [], 'box', 'off','tag','figureBackground','parent',g.figurehandle);
xlim(g.vars.hFigureBg,[0 1]);
ylim(g.vars.hFigureBg,[0 1]);
% setup event flash objects
% -------------------------
if g.flashEvents
for index = 1:length(g.events)
g.vars.flashTimes(index) = g.events{index}{1}; % convert to ms
g.vars.flashColor{index} = g.events{index}{2};
end
g.vars.allFlashIndices = getindex(TIMES,g.vars.flashTimes);
% create a rectangular border out of two patches
% outer patch (flash colored)
g.vars.hFlashPatch = patch([0.03 0.8 0.8 0.03], ... % [ 0.1 0.84 0.84 0.1 ]
[0.01 0.01 0.99 0.99], ...
g.backcolor,'parent',g.vars.hFigureBg,'visible','off');
% inner patch (background color)
patch([ 0.05 0.78 0.78 0.05 ], [0.03 0.03 0.9 0.9], ... % [ 0.13 0.8 0.8 0.13 ]
g.backcolor,'parent',g.vars.hFigureBg, ...
'facecolor' , g.backcolor, 'edgecolor', 'none');
% g.vars.hFlashPatch = patch([ 0.13 0.84 0.84 0.13 ], [0.8 0.8 0.93 0.93], [0.5 0.5 0.5],'parent',g.vars.hFigureBg);
posf = 0; % used as a counter to preserve color
end
% draw axes and display images
% ----------------------------
ordinate = 0.2;
max_ordinate = 1-1.4*ordinate; % makes space at top for figure title
maxcoordx = 1.1-1/nbconditions/4;
coords = g.coordinates;
g.coordinates = cell(nbconditions);
for tmpcond=1:nbconditions
% plot 3d head
% ------------
g.vars.hBrain(tmpcond) = axes('position', [0+maxcoordx/nbconditions*(tmpcond-1), ordinate, ...
maxcoordx/nbconditions*0.9, max_ordinate].*s+q ,...
'parent',g.figurehandle,'SortMethod',g.drawmode);
gr = [ 0.3 0.3 0.3 ];
g.dipplotopt = [{ 'coordformat' g.coordformat 'gui', 'off', 'cornermri', 'on', ...
'color', { gr gr gr gr gr gr gr gr gr } } g.dipplotopt];
if ~isempty(g.mri)
g.dipplotopt = [g.dipplotopt 'mri' g.mri];
end
% determine whether or not to render MRI image plates
% g.dipplotopt = [g.dipplotopt 'plotimgs' fastif(g.plotimgs,'on','off')];
if iscell(coords)
for index = 1:length(coords)
if size(coords{index},1) == 2 && all(coords{index}(2,:) == 0), coords{index}(2,:) = []; end
dipstruct(index).posxyz = coords{index};
dipstruct(index).momxyz = [1 1 1];
if size(dipstruct(index).posxyz,1) == 2, dipstruct(index).momxyz(2,:) = [1 1 1]; end
dipstruct(index).component = index;
dipstruct(index).rv = 0.1;
end
else
for index = 1:size(coords, 1);
dipstruct(index).posxyz = coords(index,:);
dipstruct(index).momxyz = [0 0 0];
dipstruct(index).component = index;
dipstruct(index).rv = 0.1;
end
end
% unfortunately, we have to temporarily change the current axis so
% dipplot will render into the correct axis
curax = get(gcf,'currentaxes');
curfig = gcf;
set(0,'CurrentFigure',g.figurehandle);
set(g.figurehandle,'CurrentAxes',g.vars.hBrain(tmpcond));
% axes(g.vars.hBrain(tmpcond));
% CameraPosition = campos(g.vars.hBrain(tmpcond));
dipplot_sift( dipstruct, 'view', g.view, g.dipplotopt{:});
% campos(g.vars.hBrain(tmpcond),CameraPosition);
axis(g.vars.hBrain(tmpcond),'off');
if ~isempty(curax)
set(0,'CurrentFigure',curfig);
set(curfig,'CurrentAxes',curax);
end
% if ~isempty(curax)
% axes(curax); % revert focus back to original axis
% end
set(g.vars.hBrain(tmpcond), 'cameraviewanglemode', 'manual','CameraPositionMode','manual'); % disable change size
set(g.vars.hBrain(tmpcond),'tag',['brain' num2str(tmpcond)]);
axis(g.vars.hBrain(tmpcond),'vis3d') % same as above (for security)
set(g.vars.hBrain(tmpcond),'XLimMode','manual','YLimMode','manual','ZLimMode','manual');
% set(g.vars.hBrain(tmpcond),'Xlim',[-200 200],'Ylim',[-200 200],'Zlim',[-200 200]);
view(g.vars.hBrain(tmpcond),g.view);
camva(g.vars.hBrain(tmpcond),(1/g.magnify)*3.44); % fix the camera zoom
% camproj(g.vars.hBrain(tmpcond),'perspective');
if ~g.plotimgs
set(findobj('parent', g.vars.hBrain(tmpcond), 'tag', 'img'),'visible','off');
% camzoom(g.vars.hBrain(tmpcond),1/(1.2)); % to offset camzoom in dipplot
end
g.vars.coordinates = g.coordinates;
% get the coordinates of the nodes in MNI space
for index = 1:length(dipstruct)
htmp = findobj(g.vars.hBrain(tmpcond), 'tag', [ 'dipole' int2str(index) ]);
for dipindex = 1:length(htmp)
tmpstruct = get(htmp(dipindex), 'userdata');
if isstruct(tmpstruct) % look for dipole location % THIS DOES NOT WORK
if isfield(tmpstruct, 'pos3d') && ~all(tmpstruct.pos3d == 0)
if length(g.vars.coordinates{tmpcond}) >= index && ~isempty(g.vars.coordinates{tmpcond}{index}) && ~isequal(g.vars.coordinates{tmpcond}{index}, tmpstruct.pos3d)
g.vars.coordinates{tmpcond}{index}(2,:) = tmpstruct.pos3d;
else
g.vars.coordinates{tmpcond}{index} = tmpstruct.pos3d;
end
elseif isfield(tmpstruct, 'eleccoord') && ~all(tmpstruct.eleccoord == 0)
if length(g.vars.coordinates{tmpcond}) >= index && ~isempty(g.vars.coordinates{tmpcond}{index}) && ~isequal(g.vars.coordinates{tmpcond}{index}, tmpstruct.eleccoord)
g.vars.coordinates{tmpcond}{index}(2,:) = tmpstruct.eleccoord;
else
g.vars.coordinates{tmpcond}{index} = tmpstruct.eleccoord;
end
else
tmpstruct
error('Field not found in tmpstruct');
end
end
end
delete(htmp);
end
xltmp = xlim;
yltmp = ylim;
g.vars.dimratio = (xltmp(2) - xltmp(1)) / (yltmp(2) - yltmp(1));
axis(g.vars.hBrain(tmpcond),'off');
if ~isempty(g.condtitle)
h = title(g.vars.hBrain(tmpcond),g.condtitle(tmpcond,:),'color','w');
if ~isempty(g.condtitleformat)
set(h, g.condtitleformat{:} );
end
end
% Create Footer Panel axis
if ~isempty( g.footerPanelData )
g.vars.hFooterPanel(tmpcond) = axes('position', [0/nbconditions+maxcoordx/nbconditions*(tmpcond-1), 0, ...
maxcoordx/nbconditions-0.05/nbconditions, ordinate-0.1].*s+q,'visible', g.visible,'color','none','xcolor','w','ycolor','w','parent',g.figurehandle);
minordinate = min(g.footerPanelData(:));
maxordinate = max(g.footerPanelData(:));
axis(g.vars.hFooterPanel(tmpcond),'on'); % set (g.figurehandle, 'visible', g.visible);
hold(g.vars.hFooterPanel(tmpcond),'on')
if any(strcmpi(g.footerPanelPlotMode,'all'))
% plot individual footer panel data traces
if any(strcmpi(g.footerPanelPlotMode,'envelope')) && size(g.footerPanelData(:,:,tmpcond),1)>1
% plot envelope of footer panel data
plot(g.vars.hFooterPanel(tmpcond),g.footerPanelTimes, env(g.footerPanelData(:,:,tmpcond)), 'color',g.envColor, 'linewidth', 3*g.resmult);
hold(g.vars.hFooterPanel(tmpcond),'on');
end
colors = distinguishable_colors(size(g.footerPanelData,1),[0 0 0; 1 1 1; g.envColor]);
%colors = hsv(size(g.footerPanelData,1));
for k=1:size(g.footerPanelData,1)
plot(g.vars.hFooterPanel(tmpcond),g.footerPanelTimes,g.footerPanelData(k,:),'linewidth',g.resmult,'color',colors(k,:));
end
hold(g.vars.hFooterPanel(tmpcond),'off');
end
set(g.vars.hFooterPanel(tmpcond), 'ylim', [minordinate maxordinate]);
set(g.vars.hFooterPanel(tmpcond), 'xlim', [g.footerPanelTimes(1) g.footerPanelTimes(end)]);
set(g.vars.hFooterPanel(tmpcond),'xcolor','w','ycolor','w');
set(g.vars.hFooterPanel(tmpcond),'color','none');
% draw event markers
if ~isempty(g.events)
for i=1:length(g.events)
events = g.events{i};
% set defaults
if length(events) < 5
events{5} = ''; end
if length(events) < 4
events{4} = 2; end
if length(events) < 3
events{3} = ':'; end
if length(events) < 2
events{2} = 'r'; end
lh = vline(events{1},events{2},events{5},0,g.vars.hFooterPanel(tmpcond));
set(lh,'linestyle',events{3},'linewidth',events{4}*g.resmult);
end
end
xlabel(g.vars.hFooterPanel(tmpcond),'Time (sec)', 'fontweight', 'bold', 'fontsize', 12*g.resmult,'color','w');
set(g.vars.hFooterPanel(tmpcond), 'box', 'off','fontsize', 10*g.resmult);
if tmpcond == 1
ylabel(g.vars.hFooterPanel(tmpcond),g.envylabel, 'fontweight', 'bold', 'fontsize', 12*g.resmult,'color','w');
end
title(g.vars.hFooterPanel(tmpcond),g.footerPanelTitle,'color','w','fontsize',12*g.resmult);
hold(g.vars.hFooterPanel(tmpcond),'off');
end
% create a little title bar in right-top corner
connstr = g.ConnMethod;
if length(g.collapsedFreqs)>1
connstr = [connstr ' (' num2str(g.collapsedFreqs(1)) '-' num2str(g.collapsedFreqs(end)) 'Hz) '];
end
if ~isempty(connstr)
text((maxcoordx+(1.1-maxcoordx)/2)*s(1)+q(1), 0.90, ...
[fastif(iscell(g.title),g.title,{g.title}) {connstr}], ...
'HorizontalAlignment','center','fontsize',12*g.resmult, ...
'units','normalized','fontweight','bold', ...
'parent',findobj(g.figurehandle,'tag','figureBackground'), ...
'color','w');
end
% draw a 'compass' indicating the directions
if g.makeCompass
% %- IN PREP
g.vars.hCompass(tmpcond) = axes(...
'position', [-0.05/nbconditions+maxcoordx/nbconditions*(tmpcond-1), 0.8631, ...
0.2/nbconditions-0.05/nbconditions, 0.15].*s+q, ...
'visible', g.visible,'color','none','xcolor','w', ...
'ycolor','w','parent',g.figurehandle);
% z-directon (superior)
[hCompass(1).line,hCompass(1).head]=arrow3d([0 0 0],[0 0 0.1],30,'cylinder',[0.4,0.2],[20,10],g.vars.hCompass(tmpcond));
set(hCompass(1).head,'FaceColor','r','EdgeColor','r');
% y-direction (nose)
[hCompass(2).line,hCompass(2).head]=arrow3d([0 0 0],[0 0.1 0],30,'cylinder',[0.4,0.2],[20,10],g.vars.hCompass(tmpcond));
set(hCompass(2).head,'FaceColor','g','EdgeColor','g');
% x-direction (right ear)
[hCompass(3).line,hCompass(3).head]=arrow3d([0 0 0],[0.1 0 0],30,'cylinder',[0.4,0.2],[20,10],g.vars.hCompass(tmpcond));
set(hCompass(3).head,'FaceColor',[11 131 222]/255,'EdgeColor',[11 131 222]/255); % blue
% draw labels
text(0,0,.15,g.compassLabels{1},'color',[0.9 0 0],'parent',g.vars.hCompass(tmpcond), ...
'fontsize',12*g.resmult,'horizontalalignment','center');
text(0,.15,-0.01,g.compassLabels{2},'color',[0 0.9 0],'parent',g.vars.hCompass(tmpcond),...
'fontsize',12*g.resmult,'horizontalalignment','center');
text(.15,0,-0.01,g.compassLabels{3},'color',[11 131 222]/255-0.04,'parent',g.vars.hCompass(tmpcond),...
'fontsize',12*g.resmult,'horizontalalignment','center');
axis(g.vars.hCompass(tmpcond),'equal','off');
patches = [hCompass.head];
set(patches(2,:),'edgecolor','k');
% lh=legend(g.vars.hCompass(tmpcond),patches(1,:),{'Sup','Ant','Rlat'},...
% 'textcolor','w','color','none', ...
% 'orientation','vertical','location','WestOutside');
% pos=get(lh,'position');
% set(lh,'position',[-0.02 pos(2:end)]);
% legend(g.vars.hCompass(tmpcond),'boxoff');