![]() Input data can be stored in standard formats such as CSV, HDF5 or FITS, or entered, edited or created using functions from existing datasets. Veusz widgets include X-Y plots, functions, contours, box plots, polar plots, ternary plots, vector plots, data images, labels and a variety of shapes. It can export generated plots to various vector and bitmap output, including PDF, Postscript, SVG and EMF. Veusz runs on most major platforms, including Windows, Linux/Unix and macOS. Veusz is an open source scientific plotting and graphing program with a graphical user interface, designed to produce high quality 2D and 3D plots. You can find out more information about LabPlot in its official website. If you’ve got a bunch of CSV-formatted data files and you need to analyze them, make plots with nice labels, fit curves… without writing codes and commands, LabPlot is the the right tool for the job. If you’re familiar with scientific applications, LabPlot is kind of a Origin/Igor (or kind of Excel) replacement. Supports for even more image formats can be extended via ImageMagick. Currently supported formats are : BMP, JPG, JPG2000, PBM, PGM, PNG, PPM, TIFF, XBM, XPM, PS, EPS, PDF, SVG and QPicture(PIC). On the output side, plots can be exported to several image and vector graphic formats. At the moment, the only supported formats are ASCII and binary data. The data can be read periodically where the user can specify the time interval for when to read the new data or alternatively on data changes. Data can be streamed using files, pipes, network sockets, MQTT or serial ports. The software provides an easy way to create 2D and 3D plots from a spreadsheet or data imported from external files.īetter yet, LabPlot is capable of handling streaming input data and generating real-time plots. LabPlot is a free, open source data visualization and analysis software maintained by the KDE project. Octave is a part of the GNU project, find out more at LabPlot Details about other plotting features as well as customizing options can be found at GNU Octave Documentation on Plotting. GNU Octave is able to create both 2D plot (using plot()) and 3D plot (with mesh()).
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