tweak

fieldtrip · Nov 20, 2022 · 21ef3a1 · 21ef3a1
1 parent e7d3cc2
commit 21ef3a1
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/plotting/ft_plot_cloud.m b/plotting/ft_plot_cloud.m
@@ -318,8 +318,8 @@ function ft_plot_cloud(pos, val, varargin)
 colscf = 2*( (val-clim(1)) / (clim(2)-clim(1)) )-1; % color between -1 and 1, bottom vs. top colorbar
 colscf(colscf>1)=1; colscf(colscf<-1)=-1;           % clip values outside the [-1 1] range
 
-radscf = (val-min(abs(val)) * sign(max(val)));      % 'vdown' representation
-radscf = radscf / abs(clim(2)-clim(1));             % radius between 0 and 1, small vs. large pos/neg effect
+radscf = abs(val-min(abs(val)) * sign(max(val)));   % 'vdown' representation
+radscf = 2*( radscf / (clim(2)-clim(1)) );          % radius between 0 and 1, small vs. large pos/neg effect
 radscf(radscf>1)=1; radscf(radscf<0)=0;             % clip values outside the [0 1] range
 
 if strcmp(scalerad, 'yes')

diff --git a/test/test_ft_plot_cloud.m b/test/test_ft_plot_cloud.m
@@ -106,8 +106,8 @@
 figure; ft_plot_cloud(pos, val, 'mesh', mesh1, 'slice', '2d', 'nslices', 3);
 
 % increasing minspace should spread the slices out
-figure; ft_plot_cloud(pos, val, 'mesh', mesh1, 'slice', '3d', 'nslices', 3, 'minspace', 15);
-figure; ft_plot_cloud(pos, val, 'mesh', mesh1, 'slice', '2d', 'nslices', 3, 'minspace', 15);
+figure; ft_plot_cloud(pos, val, 'mesh', mesh1, 'slice', '3d', 'nslices', 3, 'minspace', 20);
+figure; ft_plot_cloud(pos, val, 'mesh', mesh1, 'slice', '2d', 'nslices', 3, 'minspace', 20);
 
 % test 'slicepos'
 figure; ft_plot_cloud(pos, val, 'mesh', mesh1, 'slice', '3d', 'slicepos', 33);