pointAnnotate

Below is a demonstration of the features of the pointAnnotate function

Contents

clear; close all; clc;

Syntax

[ht]=pointAnnotate(V,nodeIndices,varargin);

Description

This function adds number labels to a plot at the points specified by V and using the numbers nodeIndices. If nodeIndices is empty then the default numbers are 1:1:size(V,1)

Plot settings

fontSize=40;
makerSize=50;

Examples

[F,V]=geoSphere(0,1);
nodeIndices=1:1:size(V,1);

Creating a plot with annotated points

cFigure; hold on;
gpatch(F,V,'bw','k',0.1,1);
plotV(V,'k.','MarkerSize',makerSize)

%Annotate the point set
ht=pointAnnotate(V,nodeIndices,'FontSize',fontSize);

%Modify text using handles
for q=1:1:numel(ht)
    ht(q).Color='r';
end
axisGeom; camlight headlight;
drawnow;

GIBBON www.gibboncode.org

Kevin Mattheus Moerman, [email protected]

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License: https://github.com/gibbonCode/GIBBON/blob/master/LICENSE

GIBBON: The Geometry and Image-based Bioengineering add-On. A toolbox for image segmentation, image-based modeling, meshing, and finite element analysis.

Copyright (C) 2006-2022 Kevin Mattheus Moerman and the GIBBON contributors

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

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. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Published with MATLAB® R2022b