xy_display, an Octave code which reads a set of 2D points from a simple XY graphics file and plots them.
xy_display ( 'filename.xy' )where
The information on this web page is distributed under the MIT license.
xy_display is available in a MATLAB version and an Octave version and a Python version.
grid_display, an Octave code which displays a 2D or 3D grid or sparse grid.
gridlines, an Octave code which gives the user more control over drawing gridlines on a graph than the builtin "grid on" command.
mesh_display, an Octave code which reads data defining a polygonal mesh and displays it, with optional numbering.
ply_display, an Octave code which displays an image of a 3D graphics file in PLY format;
xy, a data directory of examples of XY files, a simple 2D graphics point format;
xy_io, an Octave code which reads and writes files in the XY, XYL and XYF formats.
xyf_display, an Octave code which reads XYF information defining points and faces in 2D, and displays an image.
xyl_display, an Octave code which reads XYL information defining points and lines in 2D, and displays an image.
xyz_display, an Octave code which reads a set of 3D points from a file and plots them.
LSUP_303_2D is a set of 303 points that outline Lake Superior:
