qtgrace
Display, plot, analyze 2D data. tldr-pages
On Linux
Linux
Display, plot, analyze 2D data. A Qt reimplementation of Grace (<https://plasma-gate.weizmann.ac.il/Grace/>), sharing its command-line interface.
Plot one or more data files, plotting only the first two columns in each file as X Y
qtgrace path/to/file1.dat path/to/file2.dat ...IdentifyPlot one or more data files, plotting all columns in each file as X Y1 Y2 ...
qtgrace -nxy path/to/file1.dat -nxy path/to/file2.dat ...IdentifyPlot one or more data files with a logarithmically scaled x-axis
qtgrace -log x path/to/file1.dat path/to/file2.dat ...IdentifyPlot a data file with a logarithmic scale on both axes, with data formatted as X Y DY
qtgrace -log xy -settype xydy path/to/file.datIdentifyDisplay help
qtgrace -helpIdentify