Bug 91294

Summary: CHART Unable to insert trend line on a chart in an ods file
Product: LibreOffice Reporter: Josh <joehaley>
Component: ChartAssignee: Not Assigned <libreoffice-bugs>
Status: RESOLVED NOTABUG    
Severity: minor CC: miguelangelrv
Priority: medium    
Version: 4.4.2.2 release   
Hardware: x86 (IA32)   
OS: Windows (All)   
Whiteboard:
Crash report or crash signature: Regression By:
Attachments: File in which trend lines are failing in strange ways

Description Josh 2015-05-14 21:38:00 UTC
Created attachment 115609 [details]
File in which trend lines are failing in strange ways

As per example file. Can not find steps to reproduce outside of the example file provided.

Trend lines calculate r^2 and the equation, but do not visually appear... sometimes.

Reproduced on Arch Linux and Windows with the example file. Unable to reproduce in a new file.
Comment 1 m_a_riosv 2015-05-14 22:31:49 UTC
Hi @Josh,

I think there is not a bug, the issue is the data range include first row without marked first row as label.

Works for me beginning the data range in row two or marking first row as label.

Please if you are not agree reopen it.
Comment 2 Josh 2015-05-14 22:58:45 UTC
That is indeed the problem.

The documentation seems scarce on this issue, and should perhaps be addressed. Thank you for your time :)