Origin 2026 Bug Fixes

ORG-31055

Alluvial Plot with weight can not correctly set the node color

If user select data which is including weight column to make alluvial plot
==>The color in the node does not match the node

Fixed in Origin2026.

ORG-31327

Collected rotate graph object refresh issue

Rotate graph object like Rectangle, Asterisk Bracket
==> Refresh issue

Fixed in Origin2026

ORG-31654

Crash if click Menu/Toolbar with graph no layer

Open graph window with no layer, click Menu/Toolbar

==> Crash

Fixed in Origin2026

ORG-31465

Wrong font size after applying dimension setting in PD

1. for some graphs, open PD dialog, in Print/Dimensions tab, Dimension group, set Width as 5, click Apply.

2. Set Width as 10, click Apply.

3. Set Width as 20, click Apply.

==> Try steps 1 to 3 multiple times and sometimes the text font size is too large or small.

Fixed in Origin2026.

ORG-31557

User-defined plane failed to auto update when name range value changes

1. make 3D graph with plane, and the plane is at position of defined cell.

2. Go to worksheet and change the value of cell.

3. ==> The red plane on graph doesn’t update automatically

Fixed in Origin2026.