Origin 2025b Bug Fixes

Graphing

JIRA	SUMMARY	DETAILS

JIRA	SUMMARY	DETAILS
ORG-30289	Improve Merge Graph Windows exclude rule	Multi-layer graphs (e.g. multi-panel graph made by previous merging) were excluded in Merge Graph Windows Dialog. The rule is improved in 2025b so that If the multi-layer graph is within same rectangle frame, it will be included. If all graphs are multi-layer graphs, so the number of graphs to include is 0, then all graphs will be included. If the graph you want to merge is still not included in the dialog, please click > button in Graphs list box to manually add.
ORG-30305	Heatmap in Plot Setup is different	Open attached PlotSetupHeat.opju 2.New a graph window, right click on layer icon and select Plot Setup. 3.On the top panel, select Virtual Matrices from Available Data combo, then select VM1 on the right panel. 4.Select Heatmap in the Plot Type list in middle panel, then check Z checkbox on the right panel, click Add and OK. ==> the added plot is full black. 5.Double click it to open PD. ==> There is no Colormap tab. Fixed in Origin2025b.
ORG-30056	Fail to show both start and end arrow for 3D line	new wks, add one column, set as Z fill XYZ with row numbers, make 3D line plot open PD dialog, go to line tab, check arrow, set distance between arrows as 100, check show arrow for end and start, click OK ==> only show the end arrow Fixed in Origin2025b.
ORG-30329	OM Fail to show legend text when there are more than 9 plots	Create graph with plot>=10, modify one legend entry ==>Legend in Object Manager fails to follow Fixed in Origin2025b
ORG-30008	Fail to rescale for polar heatmap	Open TestContourData.opju in the attached zip file. Open HeatMapDendrogram.otp in the ataached zip file. Run LT script: `plotvm irng:=[Clustergram]Data!AR"GSM339455":BA"GSM339464" format:=1 rowpos:=3 label:=L rowtype:=$ colpos:=3 coltype:=$ ogl:=[Graph1]1!;` You will find that y data is only shown from 1 to 10 instead 30. Fixed in Origin2025b.
ORG-29995	3D Graph Messed if Uncheck Layer1 Box	For any 3D graph, uncheck the box of Layer1 on the Object Maneger. Then resize the graph window by dragging the window edge. ==> The graph is not redrawn properly. Fixed in Origin2025b.
ORG-30293	Data Highlighter Add Category Fail to Color 3D Scatter Points	Use Data Highlighter on 3D scatter plot, and click Create Category button. In the dlg, check Color Data By Category, click OK. ==> Data points are not colored. Fixed in Origin2025b.
ORG-30285	Origin hangs when set Break Band as Wavy for certain project	Add an axis break in graph, set Break Half Length as 0, click the axis break to show mini toolbar, set Break Band as Wavy ==> Origin hangs and then crash Fixed in Origin2025b
ORG-30480	Resize is wrong if asterisk bracket is vertical	new graph, add asterisk bracket change it to be left or right by mini toolbar try to vertically drag to resize ==> the object is wrong Fixed in Origin2025b.
ORG-30439	Polar Heatmap Fail For Numeric Labels	Open the attached project file. Note the values in the first row in the worksheet are all zeros. Highlight the entire sheet and make a Poloar Heatmap. Set R across columns. ==> a. The 0 in the year is trimed. e.g. 2013 → 213. ==> b. The heatmap cells corresponding to year 2013 moved to wrong place. Fixed in Origin2025b.
ORG-30226	Some Plots Looks Bad in Window View	open attached ViolinInWindowView.oggu ==> the curve of violin looks bad, note Anti-aliasing is enable already click page edge, select update page dimension MTB to turn off window view but keep page size → looks fine Fixed in Origin2025b.
ORG-30520	Line is missing if arrow for Arc is none	new graph, add angle annotation open properties dialog, go to arrow tab, check show arrow for Arc, set shape of end to the second type, click OK ==> the begin is missing Fixed in Origin2025b.

Analysis

General

JIRA	SUMMARY	DETAILS

JIRA

SUMMARY

DETAILS

ORG-29523

PA's residual plot in preview is not right in some cases

When baseline mode is used defined, and fit with multiple peaks.

==>The PA's residual plot in preview is not right.

Fixed in Origin 2025b.

ORG-30522

xop Statistics on Columns is slow when number of input data is large

Fixed in Origin 2025b.

Fitting

JIRA	SUMMARY	DETAILS

JIRA

SUMMARY

DETAILS

ORG-30022

Error pops up after Reset All Graphs in Nonlinear Surface/Matrix Fit

When Nonlinear Surface/Matirx Fit with data, in result sheet, right click and click Reset All Graphs

==> Error failed to find object during method call pops up and Fitted Curve Plot broken

Fixed in Origin2025b

ORG-30519

Wrong confidence ellipse data when linear fit with Y error input

When linear fit with Y error data (example like build in Linear Fit.dat), check Confidence Ellipse

==> The result is bad

Fixed in Origin2025b

Export

JIRA	SUMMARY	DETAILS

JIRA

SUMMARY

DETAILS

ORG-30288

Origin hangs when export worksheet as image file

New a project, open attached tinyWks.opju, in which wks view is small
Select File menu - Export - As Image File.

==> Origin hangs.

Fixed in Origin2025b.

Programming

Python

JIRA	SUMMARY	DETAILS

JIRA

SUMMARY

DETAILS

ORG-30229

python add_plot() failed to use plot type in template

import os
import originpro as op

wks = op.new_sheet()
wks.from_file(os.path.join(op.path('e'), 'Samples', 'Graphing', 'Group.dat'))
graph = op.new_graph(template='scatter')
gl=graph[0]
plot = gl.add_plot(f'{wks.lt_range()}!(?,2:end)')

==>It added 1 scatter plot and 2 line plots.

Fixed in Origin 2025b, will add three scatter plots for above case.

Miscellaneous

JIRA	SUMMARY	DETAILS

JIRA

SUMMARY

DETAILS

ORG-30386

Wrong Modified Date and Created Date in PE

Open an project. Mouse over the root folder on top panel of PE.

==> The Modified Date in tooltip wasn’t the date the project got saved. Instead it shows the current open date.

Create a folder and append a project to it. Choose No not to create subfolder. Mouse over current folder

==> The Created Date in tooltip changed to the appended project’s save date

Fixed in Origin 2025b