NAME

xy-plot - produce and display a line graph

SYNOPSIS

xy-plot [filename]

DESCRIPTION

xy-plot reads from standard input a two-column text file whose columns contain x and y coordinates respectively, generates a corresponding PNG image, and (if possible) displays the image to the user.

OPTIONS

filename

Output filename (edirect.png by default). Explicitly specifying the .png extension may be helpful.

SEE ALSO

xdg-open(1).