Bug 94649 - Trend line not showin
Summary: Trend line not showin
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Chart (show other bugs)
Version:
(earliest affected)
4.4.5.2 release
Hardware: x86-64 (AMD64) Windows (All)
: medium normal
Assignee: Not Assigned
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Depends on:
Blocks:
 
Reported: 2015-09-30 19:50 UTC by lsdx
Modified: 2015-10-01 13:18 UTC (History)
1 user (show)

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Description lsdx 2015-09-30 19:50:05 UTC 
Under Windows 8 and with Libre Office 4452 I created an XY scattered diagram (no lines).   With that diagram double clicked for edition the upper menu says "Trend lines" under "insert".  So I asked for a strigth line and "Show equation".  But lo.. only the equation shows but not the line whichever format I try.   

As I need absolutely that trend line (to adjust a parameter in my specific research) I went around this glitch by calculating its parameters a and b and including the result y=a+bx in a new column of my diagram.  

Any better solution?
Comment 1 raal 2015-10-01 11:28:23 UTC 
I can not confirm with LO 5.0.1.2, win7.
Please attach test file and test with newer version: https://www.libreoffice.org/download/libreoffice-fresh/
Thank you
Comment 2 lsdx 2015-10-01 13:07:39 UTC 
Hi raal,
I think I found the cause:  the original file was an .xls (I am switching to LO as old MS Offices wont work with W10).
Most of it is transferred but the charts.  I just recreated a chart and evrything is well.

I suppose you can close the bug report.
but wait for next bug (if any)
Thanks anyway

Lionel
Comment 3 raal 2015-10-01 13:18:22 UTC 
Thanks, closing.