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Bug 646700 - Closed Bezier curves work not as they should
Closed Bezier curves work not as they should
Status: RESOLVED FIXED
Product: Gnumeric
Classification: Applications
Component: Charting
1.10.x
Other All
: Normal normal
: ---
Assigned To: Jean Bréfort
Jody Goldberg
Depends on:
Blocks:
 
 
Reported: 2011-04-04 10:40 UTC by s.uhl
Modified: 2011-04-06 08:59 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
small example (2.59 KB, application/x-gnumeric)
2011-04-04 10:40 UTC, s.uhl 		Details

Description s.uhl 2011-04-04 10:40:42 UTC 
Created attachment 185099 [details]
small example

A closed Bezier curve should look the same when the order of the datapoints is reversed. Also it should make no difference if some points A, B, C, D, E are given in that order or as C, D, E, A, B.

The closed Bezier curves of Gnumeric diagrams do not show this properties.
Comment 1 Jean Bréfort 2011-04-04 14:05:14 UTC 
Strange, thanks for the information.
Comment 2 Jean Bréfort 2011-04-04 15:26:06 UTC 
This problem has been fixed in our software repository. The fix will go into the next software release. Thank you for your bug report.

Was a stupid typo in the algorithm. Seems things were not enough tested, my bad.
Comment 3 s.uhl 2011-04-06 08:59:14 UTC 
Thanks