Bug 421800 - Fitted curve function does not change when changing the curve.
Summary: Fitted curve function does not change when changing the curve.
Status: RESOLVED FIXED
Alias: None
Product: LabPlot2
Classification: Applications
Component: general (other bugs)
Version First Reported In: latest
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Stefan Gerlach
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-05-20 00:47 UTC by Andy Great
Modified: 2020-05-22 09:10 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Screenshot with annotation. (284.50 KB, image/png)
2020-05-20 00:47 UTC, Andy Great 		Details
Test file (44.23 KB, application/x-labplot2)
2020-05-20 00:47 UTC, Andy Great 		Details
Blank rectangle (16.38 KB, image/png)
2020-05-22 02:36 UTC, Andy Great 		Details
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Description Andy Great 2020-05-20 00:47:18 UTC 
Created attachment 128618 [details]
Screenshot with annotation.

The display fit function under "f(x)=" does not change when selecting different curve.

Select freundlish fitted curve, change model to power and recalculate fit curve
Select Henry's law fitted curve.
Select back to freundlish fitted curve, observed that it is now polymonial instead.

Labplot nightly build

Operating System: openSUSE Tumbleweed 20200511
KDE Plasma Version: 5.18.5
KDE Frameworks Version: 5.70.0
Qt Version: 5.14.1
Kernel Version: 5.6.11-1-default
OS Type: 64-bit
Processors: 8 × Intel® Core™ i7-3770 CPU @ 3.40GHz
Memory: 7.5 GiB of RAM
Comment 1 Andy Great 2020-05-20 00:47:39 UTC 
Created attachment 128619 [details]
Test file
Comment 2 Stefan Gerlach 2020-05-21 08:22:23 UTC 
The problem should be fixed with commit 980d997f. Please check the next nightly build.
Comment 3 Andy Great 2020-05-22 02:36:05 UTC 
But somehow the equation display become blank white rectangle?
Comment 4 Andy Great 2020-05-22 02:36:22 UTC 
Created attachment 128680 [details]
Blank rectangle
Comment 5 Stefan Gerlach 2020-05-22 09:10:05 UTC 
Fixed in commit 39899b9a.