Curvefit API Requirement

Alexander Semke alexander.semke at
Wed Sep 15 12:22:58 BST 2021

Hi Balu,

thank you for your interest in LabPlot!

I've checked the attached document and also as discussed in the private chat
and on the phone, the requirements are clear and we can fullfil them. Though,
to make the part of LabPlot's code embeddable in a commercial and closed-
source application we'll need to adress two points:

1. make the relevant part of LabPlot's code base available as a shared library
that can be used in other projects
2. clarify the licensing model that would allow to use our code in a closed-
source application

For the first point we successfully finalized a POC which we can improve upon
in the next days to get everything productive. For the second question we're
going to have an internal discussion tonight on our side and decide how we can
deal with this request. I'll send you another reply soon with the updates and
we can discuss the next steps.

Best Regards,
Alexander Semke

On Montag, 13. September 2021 16:54:24 CEST Sathish, Balu wrote:
> Hi Alexander Semke,
> I have used your LabPlot application ( and found
> its capable to solve curvefit according to our equations & parameters. We
> are using an enterprise application where we can plot graph with our own
> controls, We would like to know if you can provide an API of your
> application for us to generate datapoints based on the curvefits.
> Requirement are mentioned in the attached document. Also kindly let us know
> about the licensing details for using this in our application.
> Thanks
> Balu Sathish

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