XYL_DISPLAY is a MATLAB program which reads XYL information containing a list of 2D point coordinates, and the indices of points that form lines, and displays a plot in the MATLAB graphics window.
xyl_display ( 'prefix' )where
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
PLOT_POINTS is a FORTRAN90 program which reads a set of points from a file and plots them into an Encapsulated PostScript file.
XY_DISPLAY, a MATLAB program which reads a XY file containing the coordinates of points in 2D, and displays an image in a MATLAB graphics window;
XY_IO is a MATLAB library which reads and writes files in the XY, XYL and XYF formats.
XYF_DISPLAY is a MATLAB program which reads XYF information defining points and faces in 2D, and displays an image in a MATLAB graphics window.
XYL, a data directory which contains examples of XYL files, a simple 2D graphics point and line format;
XYL_DISPLAY_OPEN_GL is a C++ program which reads XYL information defining points and lines in 2D, and displays an image using OpenGL.
XYZL_DISPLAY is a MATLAB program which reads XYZL information defining points and lines in 3D, and displays an image in a MATLAB graphics window.
ANNULUS defines a set of points and lines that outline a quadrilateral mesh of a semicircular annulus.
You can go up one level to the MATLAB source codes.