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Origin 2025 Bug Fixes
Analysis
'0' should not Refer to Last Index if By X
Correlation Coefficient Spearman shows wrong results when Kendall unchecked
Fail to split Real32 type image
Improve speed of range interpolation
Improve two-sample t-test for special case
Linked image object failed to show on Graph
NLFit Data selection pipe character in LN error
No lock in graph if plot from image matrix with lock
PA does not report baseline fit parameters
PCA change parameters generate redundant result sheet
Reset All Graphs cause the Residual Plots embedding
Wrong X result data if smooth on different partial ranges
Data Handling
0 refers to the last index if by X when we want it to be the value 0
Autofill to left or up direction would fill increasing number text and autofill for row direction does not work well for date data.
Big Gap Show in Report Sheet After Print
copy graph as image mess up when set do not clip in MT
Data import failed after moving some newly created columns to beginning of worksheet
Export Excel failed with Japanese characters in Sheet name
Export Graph Dialog should not change Dark Mode setting in Preference Dialog
export SVG became slow
Exported SVG failed to display axis notation
Generating grid results from a matrix are x-y exchanged
Ignore Data Connector in Data Sheet if Data Source is not from Files
Line objects on graphs cause issues
Mshrink fails to work if input data type is complex
Number of week date format displayed wrong week when across some of year
Origin crashed on column formula with Vertical Cursor dialog opening
Preview in Export Graph failed if ever exported
Sheet failed to update in current active sheet after changing sheet name.
System Parameter with cell linking failed to be exported as displayed text
XML Connector Namespace Handling
Graphing
3D Axis dialog only accepted Julian date
3D graph display and plotting issue if fresh Origin instance
3D Graph's Color Scale Title fails to show LaTeX formula
3D Scatter Projected Points are obscured by other points.
Bracket Issue when dragging end point to opposite position
Calculation Error When Undo Margin Change
Change in order from applying System Theme ? System increment list color to System increment list color ? System Theme because color theme was not correctly updating
Collect issues for new arrow shape
Crash if Trajectory Plot Has Only One Arrow
Deleting some groups in OM will also mistakenly remove the ones in the bottom
Drag log scale issues
Edits transparency resets color increment on Group tab
Enlarged Graph only follows plot colors in first layer for multi-layer plots
Fit Page to Layer didn’t consider cut-off
Gibberish in QC(X-barR) Chart in COS
Horizontal or vertical line sometimes disappears when anti-aliasing is enabled
Image display issue in Data Point Tooltip
Junk dataset error after remove vm plot
LaTeX using third party extension fails to show dark mode
Layer Icon Disappear When Resize Window
Light mode windows coloring control
OM fails to display correct info when switching folder if docked together with Project Explorer
Palette failed to show completely on Colorwell panel
Redundant pattern fill for line plot
Second Axis with Formula Fails on Y Axis
Strange string shows if Scale In graph with graph object
Symbol Fill Color fail to apply from theme when set symbol interior to open in same time
Tooltip of Parallel sets plot does not update when moving around
XYZ scatters are not in correct position if added on virtual matrix surface
Miscellaneous
File selection dialog buttons small DPI Scaling Issue
Origin crashes when redo creating function plot from PE
Origin very slow if worksheet is hidden
PE Tooltip Preview of HTML/Markdown Notes
Programming
Crash if LT String Variable Too Long
Fails to get error data range of a plot
Internal Python packages that are installed by user A failed to work for another user B
Python originpro method from_df() Fail to Handle MultiIndex data frame
String Method Replace() did not Support Backslash
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