cex_label_gene not working on v4.14.0

[jacobHog]

https://www.rdocumentation.org/packages/enrichplot/versions/1.13.1.994/topics/cnetplot

Argument cex_label_gene and cex_label_gene does not adjust label size. ClusterProfiler v4.14.0

[guidohooiveld]

Note that you refer to a old version of clusterProfiler; the current one is 4.18.2 (link).

In addition, the function cnetplot() is part of the package enrichplot.

The 2 remarks are important, because the code of both clusterProfiler but especially enrichplot has been overhauled recently.

To achieve what you want you will need to use the function geom_cnet_label() together with the argument size, potentially twice if you want to fine-tune the labels of both gene sets and genes (argument node_label [see here]).

See this thread for some examples to get you started:
YuLab-SMU/enrichplot#302 (comment)