Worksheet

JIRA	SUMMARY	DETAILS
ORG-20220	Paste link in column label rows not working	Select some column and choose Copy (including label rows) Then paste link in new column's label cell. ==> label isn't copied over.
ORG-20269	XYZ Gridding: TPS failed for some data and empty matrix was created	The problem existed since Origin 2016.
ORG-20642	Worksheet column and row scroll position should be preserved when toggling Column List View
ORG-20542	Fill Column with a set of Date/Time Values dialog failed to accept fraction number as increment	Right click a column and choose Fill Column with: A Set of Date/Time Values... It didn't accept increment less than 1 in older versions. Fixed in Origin 2020.
ORG-20118	Autofill issue for date or text with negative increment number	E.g. Enter 6/30/2019, 7/31/2019 in cells and drag to auto fill. Enter a65, a55 in cells and drag to auto fill.

Graphing

JIRA	SUMMARY	DETAILS
ORG-20482	Axes Dialog slow to open when there are workbook with a lot of columns	Double clicking axis to open Axis dialog gets slower if there are workbook with many columns.
ORG-20129	Fill to Next Plot with Pattern Fail	Fill area between two curves and set fill pattern. Fill area will be gone. Newly broken since Origin 2019b.
ORG-20324	Fit Page to Layer damages the Graph	After using Graph: Fit Page to Layer..., to resize page, when resizing graph window, graph failed to redraw. Broken since Origin 2018 SR0.
ORG-20100	Copy/Paste Axis Format Failed	Copy one axis format to other axis may fail. Newly broken since Origin 2019b.
ORG-20093	Plot: Line: Spline failed with monotonic decreasing X

Import & Export

JIRA

SUMMARY

DETAILS

Import CSV file with custom date format is very slow

Graph labels Numeric separator fails to keep page setting when exporting raster formats

For example,

In EOS, in Preferences: Options dialog, on Numeric Format tab, Separators is 1.000,0 (as GOS Windows default setting).
In Graph, double click the plot and go to Page level. Set Numeric separator to be 1,000.0 so they are different from Preferences: Options dialog.
-->Axis tick labels show as 1,000.0 formats.
Export the graph as raster formats, like png, bmp, jpg, gif, pcx,psd, tga, tif
==>Axis tick labels show as 1.000,0 formats.

Note:
The bug was introduced in Origin 2018 when we added Numeric separator control in Graph Page level. It also exists for numeric data labels.

CSV Connector only import 100 columns of data if column delimiter is comma

JIRA	SUMMARY	DETAILS
ORG-20607	Saving project will pop up error Undefined Variable:R# when there is R# in the long file path	E.g. the file path is long and there is R1, R2, etc.

JIRA	SUMMARY	DETAILS
ORG-20390	XF failed resolve argument having comma in GOS	In GOS, the numeric separator is 1.000,0 by default New a workbook Run below script failed to change fill color of column A to red because the arguments are separated by , wcellcolor 1 color(255, 0, 0); Fixed in Origin 2020.