MATLAB: How to change FontSize and FontWeight of labels using labeledge

Question

How to change FontSize and FontWeight of labels using labeledge?

s = [1 1 2 2 3];
t = [2 3 3 4 4];
G = graph(s,t);
h = plot(G);
labelText = {'ABC' 'DEF' 'GHI'};
labeledge(h,[1 1 2],[2 3 3],labelText)

(I cannot see any mention of FontSize and FontWeight in the current labeledge's documentation)

Answer 1

Hi Simone,

You can change the FontSize and FontWeight of edge labels using GraphPlot Properties

In your case for example,

s = [1 1 2 2 3];
t = [2 3 3 4 4];
G = graph(s,t);
h = plot(G);
labelText = {'ABC' 'DEF' 'GHI'};
labeledge(h,[1 1 2],[2 3 3],labelText)
h.EdgeFontSize = 14;
h.EdgeFontWeight = 'Bold';