You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: HELP_pointAnnotate.m
    path of file: ./repos/GIBBON/docs
    
    the code of the file until where you have to start completion: %% pointAnnotate
% Below is a demonst
    
function

%%
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