Bugs Fixed

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  • Failed to save Auto Preview option in xfunction dialogs with the <Last Used> Theme . ID = 10339. (SR1)
  • Bugs related to result output in operation dialogs. <auto> option added as default. ID = 10536. (SR1)
  • Auto complete hint not working for radio boxes in X-Functions. ID = 10735. (SR1)
  • Redundant results in the report sheets. ID = 10780. (SR1)
  • Crash when user opened an Analysis dialog with an axis on graph active. ID = 10549. (SR1)
  • With certain Regional/Language Settings such as French and Finnish, report options in various dialogs are ignored. (SR1)
  • Color names in ColorList control in X-Function dialogs is truncated in Japanese version. ID = 10620. (SR1)
  • Crash when copying long Notes from tables in report sheet. ID = 10919. (SR2)
  • Provide name specification for book and sheet in Operation-Based tools. ID = 10934. (SR2)
  • X-Functions specified with <input> for output variable fails to work when doing analysis on excel plot. ID = 11688. (SR2)
  • Fixed bad naming for output columns from operations. ID=11867 (SR5)
  • X's values are altered when there are missing values. ID=12356 (SR5)
  • Wrong column is used when selecting existing column from flyout menu if same Long Name and Short Name exist. ID=12642 (SR5)
  • Failure to establish autoupdate when output X shares the same as input X without keyword <input> ID = 12630. (SR5)
  • Fixed header assignments after statistics on rows -Beta_forum. ID = 12480. (SR5)
  • Reportsheet in OPJ created in SR0/1 lose some branches or shows incorrectly when opened in SR4. ID = 12560. (SR5)
  • Delete Recalculate does not clean up result sheet (for multiple tables case). ID = 12839. (SR5)
  • Recalculate did not work when input is range while output is worksheet. ID = 12501. (SR5)

Data Selection


  • Initial font size in Data Display window is too small when using Regional Data Selector tool, the initial font size in the Data Display window was too small. ID = 9629. (SR1)
  • Data markers remain in graph when editing range from either the Edit Range context menu or the Layer Contents dialog, ID = 10562. (SR1)
  • Failure to move data points with Data Reader even if Data Selector was used first. ID = 10658. (SR1)
  • Data cursors disappear for overlapped cursors. ID = 10611. (SR1)
  • After closing the Data Info window, it will not automatically pop up until user opens it again from the main menu. ID = 9856. (SR2)
  • Regional Data Selector selects hidden data. ID = 11850. (SR3)



  • Average Multiple Curves tool: Handle datasets whose X ranges do not overlap at all. (SR0)
  • Re( ) and Im( ): Parentheses surrounding Real and Imaginary components of the complex variable may cause compiling error. ID = 4386. (SR0)
  • Interpolate/Extrapolate tool: Errors occured when X values were large but their increments were small. ID = 11246. (SR2)
  • Interpolate/Extrapolate tool: Bug in spline interpolation that causes wrong result when the input dataset only had 4 data points. ID = 11044. (SR2)
  • Integrate tool: Failure to update output range when output is set to <input>, <new>. ID = 11444. (SR2)
  • Integrate tool: Failed to output Integration values to Results Log (SR4)
  • Integrate tool: Checkbox next to Output is missing. It controls creation of output columns. (SR4)




  • When the Find Y from X table has more than one X column, user is now allowed to use set column values to share values for all X columns. ID = 10542. (SR1)
  • Wrong Analysis marker given to Fitted Curve. ID = 10796. (SR1)
  • Failure to save Number of Points of Fitted Curves in theme (SR2)
  • Crash when fitting from graph plotted from Excel book. ID = 11685. (SR2)
  • Error bars lost when fitting from graph. ID = 10970. (SR2)
  • Problems with checkbox Use Reduced Chi-Sqr ID = 11541. (SR2)
  • Problems after using Simulate Surface from the Function Organizer. E.g. Matrix window filled with 0. Failure to use Simulate Surface again. ID = 10875. (SR2)
  • Function type changes when duplicating a function in Fitting Function Organizer. ID = 11917.(SR3)
  • Theme Save menu fails to include theme settings' update . ID = 12056(SR3)
  • Analysis Marker size changes in different resolution. (SR4)
  • For G and J Origin, Failed to update user-defined function's file name. (SR4)
  • Replica branch's position in NLFit changed in SR2 and made SR1/SR0 project recalculate broken. ID = 12538. (SR5)
  • Failure to simulate curves evenly spaced on log scale -beta_forum. ID = 12564. (SR5)

Nonlinear Curve Fit

  • Significant Digits on Parameters tab lost when the dialog was brought up by Change Parameters. ID = 10551. (SR1)
  • Several bugs related to fitting reports of SR0 are fixed. The bugs include:
    • Failure to create residual plots when the fitted values are output to <Source> book and residual is output to <existing> book. ID = 10559. (SR1)
    • Residual vs. the Order of the Data Plot is a line+symbol plot, which should be a scatter plot. ID = 10559. (SR1)
    • Residual Lag Plot is gray and the y=0 line is missing. ID = 10559. (SR1)
    • Redundant empty sheets are generated for fitted curve value and residual plots even when user specifies to output neither fitted curve nor residual plots in the settings. ID = 10559. (SR1)
    • Wrong UCLs and LCLs for the parameters appear in some cases. ID = 10666. (SR1)
  • If the input data came from a hidden workbook, NLSF would fail to get the parameter names for the custom table that was pasted onto the input graph. ID = 10733. (SR1)
  • When you reopen the NLSF tool by Change Parameters, the Find Specific X/Y Tables branch is disabled. ID = 11605. (SR2)
  • Fixed several bugs related to NLFit themes:
    • Error in parameters Share and Fix status at theme changes.
    • Failed to save settings of "Enable Automatic Parameter Initialization" and "Enable Linear Constrains".
    • Theme values cannot be applied when the Enable Automatic Parameter Initialization check box is cleared and replica is enabled.
    • Theme loading result is not consistent with different loading procedure.
    • Parameter values are wrong when applying a replica theme to multiple datasets.
    • Parameter values for existing datasets can not be kept when adding or replacing datasets.
  • Parameter Share and Fix status is wrong in NLFit. ID = 10499. (SR2)
  • Fixed the error in Confidence and Prediction Bands of Fitted Curves in NLFit. ID = 10923. (SR2)
  • Fixed a bug that caused error in parameter initialization in old fitter (opened by nlsf.control()).ID = 10886. (SR2)
  • Fixed a bug that caused the decrease of height of fitted curve in report sheet, when recalculate is issued. ID = 10853. (SR2)
  • Now the X Data type of fitted curve info can be saved in themes. ID = 10442. (SR2)
  • When the NLSF dialog is opened with a graph plotted from Excel active, the input range will be picked up correctly. ID = 10587. (SR2)
  • When fitting with replica, parameter initialization now works for all supported function. ID = 11501. (SR2)
  • Switching from a function where number of replicas is larger than 0 to multiple independent/independent fitting function works fine now.ID = 12047(SR3)
  • NLSF theme with replica and shared setting can be applied correctly now. ID = 12023.(SR3)
  • For fitting with shared replica, fixed status will be remembered when the dialog is reopened by change parameter.ID = 12034(SR3)
  • Lower and Upper Bounds are now shown correctly in report sheet when fitting with replica function. ID = 12036(SR3)
  • Parameters and Bounds grid can be updated properly for multiple indep/dep-variables function. ID = 12048(SR3)
  • Lower and Upper bounds can be shown correctly in report sheet for multiple datasets fitting with sharing. ID = 12040(SR3)
  • Parameters and bounds tab will not turn blank when user switches from multiple datasets to replica. ID = 12055(SR3)
  • If the NLFit dialog is opened when a graph is active, the fitted curves will be added to the active layer of this graph. ID = 12035.(SR3)
  • Linear Constraints in NLSFit works fine now. ID = 10939. (SR3)
  • User-defined derived parameters can be shown in reportsheet table correctly. ID = 11593. (SR3)
  • NLFit will not dump unwanted empty input error when change input data on fitting from loose data . ID = 11775.(SR3)
  • Parameter initialization now works fine for multiple-independent functions. ID = 11816.(SR3)
  • Fly-out menu works in linear constrain theme. ID = 12067.(SR3)
  • Fixed bug concerning replica sharing failed after recalculate. ID = 12124. (SR4)
  • NLSF automatically add legend after fit even though there is no legend in souce graph. ID = 12539. (SR5)
  • Fixed X axis of fitted curve plot does not rescale in result sheet. ID = 11986. (SR5)

Compare Model/Compare Datasets

  • Fit Comparison tool: Fit Comparison Bugs. ID = 10589. (SR1)
  • Two bugs related to Fit Comparison tool are fixed: (SR1)
    • The P value will be missing in the F-Test table when F is large.
    • When detail AIC is large, there is a missing cell value in AIC table and the footnote is wrong in this case.
    • Comparing datasets using polynomial model, the degree of freedom is wrong
  • Fit Compare Model now can work even if RSS, SSE, DoF, N do not exist in NLSF result. ID = 10975. (SR2)

Polynomial Fit/Linear Fit/ Multiple Regression Fit

  • Polynomial Fit: Polynomial Fit with high order generated improper results. ID = 10741. (SR1)
  • When analysis dialogs like Fit Linear were brought up with the Regional Data Selector active, the first click on the interactive button would fail to work in SR0. Also the interactive button on the level of Input data of the Fit Linear tool did not worked well when the Regional selector was active. SR1 fixed these two bugs. ID = 10518. (SR1)
  • The default state of the Use Reduced Chi-Sqr checkbox in Linear Regression, Polynomial Regression, Multiple Regression now depends on whether weight is used: ID = 9498(SR0)
    • When weight is used, the check box is selected by default;
    • When weight is not used, the check box is disabled.
  • Polynomial Fit: Polynomial Fit generated improper results of Confidence and Prediction Bands for large magnitude data. ID = 13173.(SR5)

Fit Sigmoidal

  • Run time error caused by recalculate of Dose Resp(Analysis->Fitting->Fit Sigmoidal) fit is fixed.ID = 12025(SR3)

Nonlinear Surface Fit

  • Failure to paste linked table into source graph. ID = 11629. (SR2)
  • Failure to add Fitted Curves and Residual Curves to reportsheet when doing surface fit in graph. ID = 11685. (SR2)

Matrix Fit

  • Failure to clear Matrix Fit result sheet when the source data worksheet is cleared. ID = 11619. (SR2)

Data Manipulation


  • Fixed a bug that caused Curve Translate to be unstable. ID = 10509. (SR1)
  • Fixed bugs related to recalculate for Set Column Values. ID = 10754. (SR1)
  • Clicking the ">>" button in Set Column Values dialog will apply the current settings before going to next column. ID = 11034. (SR2)
  • Text pasted into the Set Column Values dialog will be treated as plain text. This improved the display of text. ID = 11031. (SR2)
  • Fixed a bug that caused broken links in extracted worksheet. ID = 11547. (SR2)
  • Fixed a bug where column calculations on large datasets will be much slower after you save your project. Reload project and the decrease in speed go away. ID=10898 (SR2)
  • Translate Vertical/Horizontal now can work on a selected range. ID=10913 (SR2)

Signal Processing


  • Fixed FFT rescales badly when peak is very sharp and frequency. ID = 12088 (SR3)
  • Smoothing: Add options to provide same results as Origin 75 in fft-filter smoothing. ID = 11828 (SR3)
  • Smoothing: Where smoothing on data with leading/trailing missing values and Output is set to <input>, <new>, leading missing values will be kept in output. ID = 12319 (SR4)
  • Smoothing: Output wrong when there is missing value in data. ID = 12319. (SR5)
  • FFT_Filter: X axis tick labels in preview are wrong for some data. ID = 12373. (SR5)
  • FFT Filter: Doing FFT Filter in a zoomed graph, the graph always rescales. (SR5)
  • FFT Filter: Failure to support not strictly even data. ID = 13429 (SR5)
  • FFT Filter: Improved speed when input is large data. ID=12246 (SR5)



Peak Analyzer

  • Crash when Integrating peaks with descending X values(e.g. XPS files). ID = 12049. (SR3)
  • Bad parameter initial values for non-gauss function when the baseline is not subtracted. ID = 12065. (SR3)
  • Failed to create fitting report when input Y column contained sampling interval and had no Long Name (SR4)
  • Fitted curve plot was missing in report sheet in PA and Nanosizer (SR4)
  • Failed to use multiple user-defined functions for multiple peaks. (SR4)
  • Make theme conversion for PA for backward-compatibility. Themes created from previous SR versions, such as SR3, SR4 are usable in SR5. ID = 12352 (SR4)
  • Failure to open PA dialog when Origin 8 Regular install Developer Kit. ID =13510 (coming SR6)

Fit Multiple Peaks

  • Fit Multi-Peaks: Not working with descending X. ID = 11287, 11302. (SR2)
  • Fit Multi-Peaks Multipeak fit should not care about monotonicity. ID = 11302. (SR5)



  • Fixed a bug that caused incorrect results for rowstats with input ranges from multiple sheets. ID = 10777. (SR1)
  • Fixed a bug that caused Origin to be frozen when the "x" button is clicked to close the ... data selection dialog in Two-way (RM) ANOVA. ID = 10436. (SR1)
  • Fixed a mouse click problem that happened when user tried to expand the Means Conparisons node of the ANOVA report sheet. ID = 10738. (SR1)
  • Fixed the error of Means (Comparisons) plot data in ANOVA tools. ID = 11610. (SR2)
  • Plots in ANOVA results will be correct after recalculation. ID = 10992. (SR2)
  • Fixed a bug that caused recalculation of Stats on Rows to fail when rows were selected by clicking the row header. ID = 11624. (SR2)
  • The Results Log Output checkbox now works for One Sample t-test. ID = 11655. (SR2)
  • Changed text "Levene||" under "Tests for Equal Variance" tree node to "Levene ||". ID = 12295 (SR4)
  • Fixed Tick labels of Y axis in Means comparison plots problem. ID = 10736 (SR5)
  • Frequency Counts supports user supplied bin vector. ID = 12735 (SR5)

Graph Export


  • Image size incorrect when exporting a non-active graph. ID = 6373. (SR0)
  • Label shifts in exported graphs. ID = 10803. (SR1)
  • Mouse flashing and dialog redrawing in 'Export Graphs dialog. Id = 10286. (SR1)
  • Crash when exporting a large worksheet as an image. In addition, user can control the limit for number of rows and columns to export via system variables now. ID = 11443. (SR2)
  • The Export Graph dialog failed to handle themes with Path set to <Project Folder> properly. ID = 11005. (SR2)
  • PDF export of graphs fails with Outline mode . ID = 11500. (SR2)
  • Export of Layout fails with Tight page setting. ID = 11514. (SR2)
  • Table on Graph failed to be exported.ID=12101 (SR4)
  • Focus of cell shows in worksheet's exported pdf file. ID = 12656. (SR5)
  • Origin crash when export file path is very long. ID = 13571. (coming SR6)



2D Graphs

  • All layers of the Multi-Curve plot types, such as Vertical 2 Panel, now have a legend. ID = 9752(SR0)
  • Plot a graph by Plot: Specialized: Zoom, and move the zoom window. Now it works fine. ID = 9804. (SR0)
  • The automatic rescale of axes will now take into account error bars. ID = 10047(SR0)

  • Mixed text and numeric data in an X column of type Text & Numeric will no longer cause a Column plot of dependent Y columns to display as thin line. ID = 10190(SR0)
  • Fast line drawing in log scales. In SR0, this bug caused error display of negative values in line plot when log scales were used. ID = 10831. (SR1)
  • 2D Waterfall plots. These bugs include:
    • Waterfall in Origin 8 doesn't support fill color under each waterfall plot.
    • Waterfall graphs created in 7.5 (which has filling colors under each curve) will be messed up when they are opened in 8.0.
    • One has to rescale the graph so as to update the parameter index changes in waterfall.
    • Cannot clip the data to a limited scale.
    ID = 8846. (SR1)
  • Crash when a graph had two data plots from the same dataset and user removed one of them. ID = 10697. (SR1)
  • In scatter plots, data labels fail to show those from Text&Numeric column. ID = 11178. (SR2)
  • Offset Grouped Data works on polar graph. So user can create windrose plots. ID = 10974. (SR2)
  • Adding box chart to grouped plots will not cause crash any more. ID = 10848. (SR2)
  • Plotting a line plot from an X column that is set as "text" and a Y column that is set as "numeric" will not caused display error. ID = 10965. (SR2)
  • no data will plot when both XY are filled with pure text data. (SR2)
  • Auto Legend does not always work for multi-layer graph. ID = 11981. (SR3)
  • Waterfall plot fails if Parametrers Row has text data. ID = 12174 (SR4)
  • Specify user-defined parameters as Parameter Index for waterfall plot (SR4)
  • Wrong tick label type when certain plots made-beta_forum. ID = 12461. (SR5)
  • Cannot plot multiple curves from Excel where XY order is reversed. ID = 6733. (SR5)
  • Labels from Excel do not update when project is opened. ID = 10125. (SR5)
  • Show all Data Plot does not show data points if there is error bar. ID = 12102. (SR5)
  • Drag & drop to add a scatter plot, with Yerr data, Y data is missing ID = 12739 (SR5)
  • Tick label type problems making data disappear. ID = #12474 (SR5)
  • Missing values are treated as 0 in stack lines by Y offsets if column format is numeric.ID = 13430 (SR5)

Statistics Graphs

  • Y axis increment in Mean Comparison plots for ANOVA. ID = 10736. (SR1)
  • Histogram data binning failure after customization. ID = 10769. (SR1)
  • Crash during customization of histogram plot. ID = 11459. (SR2)
  • Active sheet turns to last sheet after running Stacked Histogram. ID = 11758. (SR3)
  • Box Chart fails when Refreshed (Rescaled or Print Previewed). ID = 12428. (SR5)

3D Graphs

  • Rotating a 3D color map graph window will not change color, even graph axes are reversed (From greater than To). ID = 7898. (SR0)
  • 3D color map surface plot will not shows backplane pieces with Rough Data Surface. ID = 8375. (SR0)

Contour Graphs

  • Data boundary to disappear in XYZ contour plots. ID = 10573. (SR1)
  • XYZ contour plot gets screwed up if same Y column used to make column plot. ID = 10818. (SR1)
  • Contour plot created from some special data make origin crash. ID = 10836. (SR2)
  • XYZ/Polar contour failed to correctly recognize column with sampling interval. ID = 11755. (SR3)
  • Need refresh polar contour drawn from excel in old OPJ. ID = 12424. (SR5)
  • Wrong Z Value in contour profiles plot. ID = 12620. (SR5)

Function Graphs

  • In Function Graph, the function name showed in the Plot Details dialog will no longer be gibberish. ID = 10534(SR0)
  • X column can be shown correctly from a worksheet from a Function Graph. ID = 11283. (SR2)

Graph Customization

  • For rectangle or circle objects, they are filled with the black color instead of none when we choose "black" from the Fill Color drop-down list of the Object Properties dialog. (SR0)
  • Copying and Pasting format will no longer make Origin crash. ID = 9293(SR0)
  • Copy/Paste graphic object must reset UID. ID=11763. (SR3)
  • Special data point in plot can be re-reintegrated/revert to the plot by selecting context menu Delete. ID=11968. (SR3)
  • Deleting of a graph layer can undo. ID=12121. (SR4)
  • Cursor that added into point will make Origin infinite loop (SR4)
  • Use long text as axis tick label make Origin crash -Beta_forum. ID = 12212. (SR4)
  • Setting cell value in column formatted as Text & NumerFic lose leading zeros (SR5)
  • Origin was locked when pops up Reminder Message about Speed Mode. ID = 11919. (SR5)
  • OEM Customer Issues in trying to move to Origin 8. ID = 12381. (SR5)
  • Preview in Layer Management should set the same page orientation as source graph. ID = 12464. (SR5)
  • Number of Major Ticks is incorrect when the # of Major Ticks is specified. ID = 7535. (SR5)
  • Plot failed to correctly rescale when editting Time type of tick labels. ID = 12211. (SR5)
  • Support more format for custom legend in Origin.ini. ID = 12269. (SR5)
  • Data markers position changes when move the range in zoomed mode. ID = 12586. (SR5)
  • Not easy to select a text label. ID = 12936. (SR5)
  • Solid interior showing is correct now which is set by advanced legend.ID = 13235.(SR5)
  • Add Bottom-X Left-Y Layer failed to work in German Origin8sr5 ID = 13564 (coming SR6)
  • German Umlauts on VISTA turned into Arabic ID = 13450 (coming SR6)

Plot Setup

  • Sorting columns by Position in the Plot Setup dialog, will now sort correctly (numeric sort so you get 1, 2, 3,... and not 1, 10, 11,...). ID = 9632(SR0)
  • The Plot Setup dialog is capable of displaying and plotting multiple sheets from an Excel workbook. ID = 6202(SR0)
  • Select any dataset in Plot List panel in Plot Setup dialog will not affect the Available Data drop-down list. ID = 7718. (SR0)
  • Double-click on the Graph Layer icon to bring up the Plot Setup dialog, add data plots in sequence, now plot list will follow order in which plots are added. ID = 8516. (SR0)
  • Plot Setup: focus wrong or lost after an Ungroup. ID = 8536(SR0)
  • The feature PLOT by row number will now work fine, and the Curve will no longer be disappears. ID = 9625(SR0)
  • Plot Setup changing Yerr to Y+ Y- not refresh the plot shortly. ID = 11973. (SR3)
  • Apply button status should be clearly set in Plot Setup. ID