XYL_DISPLAY
Display 2D Points and Lines in the MATLAB Graphics Window


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.

Usage:

xyl_display ( 'prefix' )
where reads the point coordinate data in 'prefix.xy' and the line information in 'prefix.xyl', and displays a plot of the points and lines.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

XYL_DISPLAY is available in a MATLAB version.

Related Data and Programs:

GRIDLINES, a MATLAB library which gives the user more control over drawing gridlines on a graph than the builtin "grid on" command.

MESH_DISPLAY, a MATLAB program which reads data defining a polygonal mesh and displays it, with optional numbering.

PLOT_POINTS, a FORTRAN90 program which reads a set of points from a file and plots them into an Encapsulated PostScript file.

PLY_DISPLAY, a MATLAB program which displays an image of a 3D graphics file in PLY format;

XY_DISPLAY, a MATLAB program which reads an XY file containing the coordinates of points in 2D, and displays an image in a MATLAB graphics window;

XY_IO, a MATLAB library which reads and writes files in the XY, XYL and XYF formats.

XYF_DISPLAY, 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_OPENGL, a C++ program which reads XYL information defining points and lines in 2D, and displays an image using OpenGL.

XYZL_DISPLAY, a MATLAB program which reads XYZL information defining points and lines in 3D, and displays an image in a MATLAB graphics window.

Source Code:

Examples and Tests:

ANNULUS defines a set of points and lines that outline a quadrilateral mesh of a semicircular annulus.

SCPACK is a mesh defined by the SCPACK Scwarz-Christoffel mapping software.

You can go up one level to the MATLAB source codes.


Last revised on 30 July 2009.