Here's an example of Google+ analytics via Social Report:

Google+ Stats Summary:

Google Stats Summary

Google Analytics via Social Report

Google+ Activity Timeline:

Google Activity Timeline

Activity and Engagement Distribution by Type:

Activity and Engagement Distribution by Type

Best Performing Posts:

Best Performing Posts

Top Authors By Total Engagement:

Top Authors By Total Engagement

Places Where Your Followers Live:

Places Where Your Followers Live

+1 Activity Timeline:

Activity Timeline

Top Users By Number Of Times They +1ed Your Content:

Top Users By Number Of Times They 1ed Your Content

Top Posts By Number Of Times It Was +1ed:

Top Posts By Number Of Times It Was 1ed

Top Post Authors By Number Of Times Their Posts Were +1ed: 

Top Post Authors By Number Of Times Their Posts Were 1ed

Post Volume And Performance By Engagement Type:

Post Volume And Performance By Engagement Type

Post Publishing Timeline:

Post Publishing Timeline

List of Posts:

List_of_Posts.jpg

Commenters Gender and Countries:

Commenters Gender and Countries

Follower Growth:

Follower Growth

Audience Relationships and Audience Gender:

Audience Relationships and Audience Gender

Audience Follower Distribution:

Audience Follower Distribution

Employment and Education

Geography Map:

Geography__1_.jpg