Origin 2021 Known Issues

ORG-22732

Some polar contour plot looks different in Origin 2021

Some Plot Contour graph looks different from previous versions.

Workaround: Set system variable @tcm=2 or set the plot property Layer.Plot1.DELAUNAYTRIANGULATION=2

ORG-22885

Some contour plots render differently than 2020b or earlier version

A change in how some contour plots with log colormap levels are rendered causes them to be rendered differently in 2021 than in 20920b or before. Fixed in 2021b.

ORG-22757

Fail to export CGM/DXF file

When export graph as *.CGM or *.DXF file, there is error message, error 501

Solution:

1. Download the ORGExportAux_32.exe

2. Put it in Origin 2021 installation folder and replace the old one there

ORG-22813

DC locked Data Issues and XF Error Message not showing

No error shows when doing analysis on worksheet with data when output is input. Nothing happened.

it’s related to keep the integrity of data imported by data connector. If output is set to be input sheet, nothing happens. Error message does show on Messages Log tab but may not be obvious.

Workaround: Set output to new sheet. Or disconnect connector by clicking the connector icon before doing the analysis.