Displaying node name in a network graph

2 次查看（过去 30 天）
Mariya B
Mariya B 2016-4-14
评论： jd net 2018-9-29
Hello All,
I seem to have an issue in displaying the node names. My code goes as follows:
density=0.001
names = 1:295;
node_names=reshape(cellstr(num2str(names(:))),* size(names)); %%assigning node names
A = sprand( 295, 295, density );%%creating sparse random adjacency matrix
A=tril(A,-1);
A=A+A.';
G =graph(A,node_names);
ax=axesm('mercator','MapLatLimit',[40 41],'MapLonLimit',[-74 -73]);
setm(gca, 'origin',[-74.900,-73.750,-73.5340])
p=plot(ax,G);
Thanks in advance

请先登录，再回答此问题。

采纳的回答

Mike Garrity
Mike Garrity 2016-4-14
I think that it doesn't label them by default when the number of nodes gets bigger than some number. You can tell it that you really do want them by using the labelnode function.
labelnode(p,names,node_names)
It does get a bit "busy" though.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Graph and Network Algorithms 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by