https://bugs.kde.org/show_bug.cgi?id=496810
Bug ID: 496810
Summary: feature to create a quick fit plot
Classification: Applications
Product: LabPlot2
Version: 2.11.1
Platform: Other
OS: Other
Status: REPORTED
Severity: wishlist
Priority: NOR
Component: frontend
Assignee: alexander.se...@web.de
Reporter: uwesto...@web.de
Target Milestone: ---
Created attachment 176204
--> https://bugs.kde.org/attachment.cgi?id=176204&action=edit
screencast with MagicPlot
My daily task is to deal with sensor data. Thus all my data have errors. In
many cases I have to fit the data. non-linear curve fitting is therefore my
almost daily routine I once came to LabPlot, QtiPlot, MagicPlot etc. while
searching for an alternative to Origin.
Therefore allow me to open this feature request because this feature was why I
once purchased MagicPlot and still use it for my private things: Quick fit
plots.
The aim is to get a curve fit as quick as possible:
1. dragging in a CSV file
2. select the columns of interest and create a plot that also opens the fitting
UI
Attached is a screencast how this works in MagicPlot (can even be improved).
This is an important feature for me because as it is it takes very long as
currently in LabPlot the workflow is:
1. select a column and set it as y-error
2. create a plot
3. in the plot make it a marker plot (no lines to later see the fit)
4. add the error bars
5. create the fit plot
6. in the fit UI select the y-error again
So there are many steps and I have to specify the y-error 3 times.
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