Graph node/edge labels not showing on uiaxes

This code does not work as expected:

s = [1 1 1 2 2 3 3 4 5 5 6 7];
t = [2 4 8 3 7 4 6 5 6 8 7 8];
weights = [10 10 1 10 1 10 1 1 12 12 12 12];
names = {'A' 'B' 'C' 'D' 'E' 'F' 'G' 'H'};
G = graph(s,t,weights,names);
ax = uiaxes();
plot(ax, G,'EdgeLabel',G.Edges.Weight)

It does not show node and edge labels.

[Vishal Chaudhary]

The code is working correctly. The weights and node names are for visualization only.

It looks like the visualization of the graph differs from the one shown in documentation, but, the node connections, weights and node names are the same.

[nemanjahrane]

In Matlab 2018b it is not showing the edge and node labels (although the connections are correct).

[Tom]

Having exactly the same issue with uiaxes in the app designer. I have also copied and pasted the code above into a standalone script and I am getting the same result as nemanjahrane.

If I replace the uiaxes (in the code above) with a normal axes, the node and edge labels work fine, but unfortunately I can't do this in the app designer.

Also the code above works fine in R2017b (I don't have R2018a installed), but not in R2018b so I'm assuming it's a bug. Did you find a solution?

[nemanjahrane]

After updating R2018b (Update 3) the problem is solved.

Answer 1

[Nemanja Hranisavljevic]

R2018b Update 3 solves the problem. I suppose it was a bug.

[Tom]

That's sorted it, thanks.

For anyone else seeing this, you can install update 3 in place by doing the following

On the Home tab, in the Environment section, select Add-Ons > Check for Product Updates. The Check for Updates dialog box displays

Source: https://uk.mathworks.com/help/install/ug/update-existing-installations.html