Assume that you create a report by using Power View in Microsoft SQL Server 2012 Reporting Services (SSRS 2012) or SSRS 2014 in SharePoint integrated mode. When you apply a new filter to the line chart in the Power View report, the line chart plots the graph incorrectly for certain values on the y-axis.
The issue was first fixed in the following cumulative update of SQL Server.
Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server: