Currently, the visualization and analysis of data is only possible on static data that was imported into or generated in one of LabPlot's data containers. The goal of the project is to add support for streaming data. At the moment LabPlot has no support for this kind of data processing even though it is very important for this feature to be available in a scientific data plotting software.
This project would make LabPlot more interesting for scientists and other users who want to analyse their live streaming data.
Blogs link: http://krajszgsoc.blogspot.com/
My commits on LabPlot's master branch: https://github.com/KDE/labplot/commits?author=krajsz
Project's branch (we've merged it already in master, working on master now): https://github.com/KDE/labplot/tree/gsoc2017_live_data