Incorrect data displayed on Area diagram when "Last 12 months" is selected

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.1.0 CE RC1
• Fix Version/s: --Sprint 12/11, 6.1.0 CE RC1
• Component/s: Social Networking, Social Networking > Social Activity
• Labels: None
• Environment: Tomcat 7.0.23 + MySQL 5. 6.1.x Revision: 95123.
• Epic/Theme:
  • Fundamentals
• Fix Priority: 2
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/3086

Incorrect data displayed on Area diagram when "Last 12 months" is selected.

Steps to reproduce:

1. Deploy Sevencogs hook
2. Add the Group Statistics portlet
3. Click Wrench >> Configuration
   • Change the Counters to display "Show User's Blog Entries as area diagram in last 12 months"

With the 7cogs data, the area diagram for the last 12 months does not display all the data and only shows a point. When the "last year" is selected, it shows data for the last year.

Expected: Area graph of the last year's data displays
Actual: Only 1 point displays