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ID

JIRA

SUMMARY

DETAILS

0

ORG-21008

Origin crashed if global fit with fix specific parameter

This bug was introduced since Origin 2018b.

Steps to see the issue:

  1. Select multiple data and open Nonlinear Curve Fit dialog.
  2. Pick a fitting function.
  3. Set Multi-Data Fit Mode as Global Fit.
  4. Go to Parameters tab, check fix checkbox on some parameters.
  5. Click Fit button.

==> Origin not responding or crashes

0

ORG-21008

Origin crashed if global fit with fix specific parameter

This bug was introduced since Origin 2018b.

Steps to see the issue:

  1. Select multiple data and open Nonlinear Curve Fit dialog.
  2. Pick a fitting function.
  3. Set Multi-Data Fit Mode as Global Fit.
  4. Go to Parameters tab, check fix checkbox on some parameters.
  5. Click Fit button.

==> Origin not responding or crashes

Mathematics

ID

JIRA

SUMMARY

DETAILS

0

ORG-20386

Apparent Interpolation work badly

1. Apparent Interpolation broken when X axis scale type is non-linear.

2. The bug was introduced since Origin 2018.

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ID

JIRA

SUMMARY

DETAILS

0

ORG-20573

CSV Connector only import 100 columns of data if column delimiter is comma


0

ORG-20573

CSV Connector only import 100 columns of data if column delimiter is comma


0

ORG-19985

DDE: Linking failed with Excel2019

  1. save xlsx file on local PC, open the file outside Origin, copy some cells
  2. go to Origin workbook, right click in the cell and paste link, save project.
  3. new project
  4. in Excel, modify some value, save and close Excel
  5. in Origin, reopen the OPJU file
    --> Attention dialog pops up
  6. click Yes
    ==>

    ==> opju file in Origin is not updated
    --> Excel file is opened

Fixed in Origin2020.

0

ORG-20074

Export Excel failed in Column List View

Fixed in Origin 2020.

1. New a workbook and fill it with data.
2. Ctrl + W to Column List View.
3. Select menu Export: Excel to open dialog, enter name and click OK to export.
4. Open the exported Excel book.
==> It has no data


0

ORG-20679

Export Excel File Only Keep First User Parameter Line

If user has many user-defined parameter rows above data, after exporting to Excel, only 1st user-defined parameter row is kept.

0

ORG-20444

Import CSV file with custom date format is very slow


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Customizing Color

ID

JIRA

SUMMARY

DETAILS

0

ORG-20129

Fill to Next Plot with Pattern Fail

Fill area between two curves and set fill pattern. Fill area will be gone. Newly broken since Origin 2019b. 


0

ORG-20509

3-Color Limited Mixing do not work in Set Colors dialog

Right click contour plot and choose Colormap: Set Colors... context menu.

Choose 3-Color Limited Mixing and set colors. It failed to color as expected.

Broken since Origin 2019 and fixed in Origin 2020.



0

ORG-20755

Color is wrong in color fly-out when create special point

Fixed in Origin2020. 

  1. create a scatter plot, set color to increment from some color list
  2. ctrl click a red point, click toolbar
    ==> color is not auto, and icon for color is black.

0

ORG-20793

Gap in color bar of color fly-out

 Fixed in Origin2020.

  1. plot a colormap scatter with row number
  2. in mini toolbar, open set levels dialog, set minor level to 8
  3. click color button again, from toolbar or mini toolbar or plot detail
    ==> there are two gap in color bar of by points tab

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