Adding multiple labels to a graph
13 views (last 30 days)
Show older comments
I have the following graph:
s = [1 2 3 4 6 7 8 10];
t = [3 3 4 5 7 5 9 11];
G = digraph(s,t);
h = plot(G);
and want to add the following labels to the nodes
schedule = [0 0 1 2 3 1 2 2 3 2 3];
I am struggling to manage this with my basic Matlab knowledge. I want to display the node numbers (here: [1:1:11]) and the corresponding values from the schedule array.
0 Comments
Accepted Answer
Voss
on 6 Dec 2022
s = [1 2 3 4 6 7 8 10];
t = [3 3 4 5 7 5 9 11];
G = digraph(s,t);
h = plot(G);
% schedule = [0 0 1 2 3 1 2 2 3 2 3];
yd = get(h,'YData');
schedule = max(yd)-min(yd)-yd+1
text(get(h,'XData')-0.1,yd,string(schedule), ...
'HorizontalAlignment','right', ...
'EdgeColor','k', ...
'FontSize',8)
4 Comments
More Answers (1)
Maik
on 6 Dec 2022
% You can use nodenames propertiest of digraph. However the names must be unique
s = [1 2 3 4 6 7 8 10];
t = [3 3 4 5 7 5 9 11];
weights = ones(1,8);
names = {'A' 'B' 'C' 'D' 'E' 'F' 'G 4' 'H 5' '1' '2' '3'};
G = digraph(s,t,weights,names)
h = plot(G)
See Also
Categories
Find more on Labels and Annotations in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!