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JIRASUMMARYDETAILS

ORG-19744

nlbegin does not work fine when specify weight method

E.g. Import Gaussian.dat under Samples\Curve Fitting\, run script,

nlbegin iy:=(1,2) func:=gauss weight:=3; //3 for method "Arbitrary Dataset (=1/ci^2)" nlfit;
nlend 1 1;
==>?--> It works, but in builds previous IR96Sr0_82, it reports error message "Variable value is not in predefined list, VarName = weight, VarValue = 3".
2. Run with "weight:=6", which for method "Variance ~ a*y^b".
==> Command error, reports "Please select at least one XYRange."

These issues starts in Origin 2019.

ORG-19470

Fails to pass null value to column label by COMFailed to pass null value to column label by COM since Origin 9.5, it is fixed in Origin 2019b.

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JIRASUMMARYDETAILS
ORG-19784Custom menu is not show when save project as opj with graph active
  1. Add custom menu, new a graph window and keep it active
  2. Save project as opj file, then reopen it.

      ==> Cannot see the custom menu, fixed in Origin 2019b.

ORG-19710Backward compatibility issue for Plot MenuIf install two or more version, plot the graph type exists only in higher version, the Recently Used in lower version will show blank.

Presentation

JIRASUMMARYDETAILS
ORG-19619Error bar in 3D Bar graph becomes thinner in exported image

Use system variable to workaround export issue.

@OGLSR=0 // for raster format @OGLSV=0 // for vector format
 ORG-19502 Line Width not Accurate in Exported EMF, EPS, PNG @LWO=0 in Origin 2019b to fix the issue.
Set @LWO=1 to go back to old behavior.

In 9.6 an earlier: to reduce the problem during EPS export, set the resolution in the export dialog (Export Settings:Advanced:Resolution) to a larger value . For example, instead of 300 use 600.
 ORG-19833 CopyPage() Fail to Copy Graph as OLELaunch the excel COM example. The graph is copied over as image. It should be copied over as OLE object.
Fixed in Origin2019b. Updated sample files.
ORG-19225 DDE: Excel is still opened when No is selected in attention dialogExcel is opened even click No to start Excel when open Origin file.
Fixed in Origin2019b.

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