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http://www.openoffice.org/issues/show_bug.cgi?id=5289
User iha changed the following:
What |Old value |New value
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Status|NEW |RESOLVED
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Resolution| |DUPLICATE
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------- Additional comments from [EMAIL PROTECTED] Thu Jan 31 20:25:23 +0000
2008 -------
With the coming OOo 2.4 equations for regression curves can be displayed (issue
7998), trend lines can be added from the context menu and they can be delete via
delete key. The precision problem for the error bar values was already addressed
in OOo 2.3 I think. If you want to try the current state you are welcome to
download a developer snapshot here:
http://download.openoffice.org/680/index.html?intcmp=1235
Going further to version OOo 3.0 there is already more work done. With issue
44768 inserting a trend line from the context menu immediately shows a
properties dialog where you can choose the type. Have a look at the
specification for the current state
http://specs.openoffice.org/chart/Trendlines.odt . The fix is not introduced in
the master trunk right now - look for the integration of CWS chart19.
There are still several known open issues in the area of trend lines and error
bars. Please help identifying the remaining hot spots and move your votes to the
concrete issues:
Issue 5085 extrapolate regression lines (extend trendlines) (forward/backward
forecast)
Issue 20819 add polynomial regression type
Issue 34093 Force linear regression curve to go through zero point (origin)
Issue 64813 Allow more than one regression line for one series
Issue 66819 Regression curves: new type "moving average"
Issue 366 Select 'Range' for error bars (work is in progress)
Issue 5787 easy creation of charts with errorbars
Issue 42946 Error Bars for X values
Issue 64816 Mean value for X and center of gravity
Issue 66788 Error bars: Standard deviation based on sample
Issue 69664 Poisson error bars
Thanks for your input! I close this issues as duplicate now.
*** This issue has been marked as a duplicate of 7998 ***
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