R package igraph
The R package igraph used for network analysis is not supported in Power BI Services, according to this list: https://powerbi.microsoft.com/en-us/documentation/powerbi-service-r-visuals/
The package is a must have, when reporting statistics and insights regarding graphs and networks.
This package is supported in service
Ruslan Zolotukhin commented
The same meaning. Very useful to have this package to create visuals of networks.