Fityk VS GnuPlot

Process as to retrieve the interesting bits? AWK and grep. Process as in curve fitting? fityk. Process as in running statistical tests? past4. But very often, it is not an "either a), or b)" but a combination of "a) and b)". Source: about 1 year ago

On the other hand - your question does not share what you eventually intend to do - if you want to plot the PXRD recorded to perform a baseline correction, pick the peaks, export the data, etc. Fityk may be an interesting tool equally useful outside crystallography (J. Appl. Cryst. 2010, 43, 1126-1128, DOI 10.1107/S0021889810030499 with 1.8k+ citations so far.) It runs on Linux, Windows, Mac; its actions can be... Source: about 1 year ago

To some extent it extends the concept of tasks which only can be reasonably executed after the completion of other ones (though results of branches eventually may join each other) and offers an additional assisting birds' eye visual of projects. So far, I'm aware about the documentation on worg interfacing org-taskjuggler and taskjuggler, as well as a video tutorial interfacing gnuplot instead. Source: 12 months ago

Gnuplot is a program to plot diagrams. The Commands issued to use it don't change regardless if it is used in Linux/Windows/MacOS and it comes with less dependencies than a Spread sheet, or a statistics program. This is why I started to Become comfortable with it, and venture out some of its features. Here, "conditional plot" referred to "the diagram only displays a Thing/uses a pixel if the value in the table... Source: about 1 year ago

Or, does drawing diagrams refers to plotting data, but neither using matplotlib, nor gnuplot (export to .svg, .pdf, .png; pstricks, tikz to mention a few options)? Source: about 1 year ago

There may the occasion you actually need the data from a publication, and want to plot them altogether with data newly collected data in one diagram in common. An overlay, though possible, can become tricky (scaling, centering, alignment, etc.) and plotting all data in a diagram generated from scratch (gnuplot/octave, matplotlib, Origin, ...) exported as an illustration in the usual formats (.pdf/.png), or... Source: over 1 year ago

Have you looked at the graphing capabilities of Octave or Gnuplot? Gnuplot in particular has a lot of options, and a GUI for those who want it. Source: over 1 year ago