Issue 71735 - "smoothed" curves like in excel
Summary: "smoothed" curves like in excel
Status: CLOSED DUPLICATE of issue 48012
Alias: None
Product: General
Classification: Code
Component: chart (show other issues)
Version: 3.3.0 or older (OOo)
Hardware: All All
: P3 Trivial (vote)
Target Milestone: ---
Assignee: IngridvdM
QA Contact: issues@graphics
URL:
Keywords: ms_interoperability, needhelp, oooqa
Depends on:
Blocks:
 
Reported: 2006-11-19 13:53 UTC by tony.galmiche.ooo
Modified: 2013-02-24 21:22 UTC (History)
2 users (show)

See Also:
Issue Type: FEATURE
Latest Confirmation in: ---
Developer Difficulty: ---

Attachments
Custom3.xls (18.00 KB, application/vnd.ms-excel)
2006-11-19 13:53 UTC, tony.galmiche.ooo 		no flags Details
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Description tony.galmiche.ooo 2006-11-19 13:53:13 UTC 
The XY curve "smoothed" in Calc has not  exactly the same shape in Excel. The
formula seems to be different.
Comment 1 tony.galmiche.ooo 2006-11-19 13:53:40 UTC 
Created attachment 40726 [details]
Custom3.xls
Comment 2 utomo99 2006-11-20 03:47:53 UTC 
Confirmed on OOo 2.1, office 2003 win xp. 
look at between 200 and 300. axe X, it will show the most different area.
Comment 3 utomo99 2006-11-20 04:03:06 UTC 
also the 100 and 150 on OOo 2.1 win xp show cutted
Comment 4 IngridvdM 2006-11-20 22:36:26 UTC 
OpenOffice.org chart offers cubic splines and  B splines. Excel does something
different. When there is any volunteer who figures out a suiteable algorithm we
could introduce another variant to smooth curves and use that on import from
excel files.
Comment 5 IngridvdM 2007-10-12 16:21:18 UTC 
Found this to be a duplicate to issue 48012

*** This issue has been marked as a duplicate of 48012 ***
Comment 6 IngridvdM 2007-10-12 16:21:55 UTC 
closed as duplicate