XY_DISPLAY is a MATLAB program which reads a set of 2D points from a file and plots them in the MATLAB graphics window.
The file containing the point coordinates is in the XY format.
The MATLAB command scatter is used to display the points.
xy_display ( 'filename.xy' )where
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
XY_DISPLAY is available in a MATLAB version.
GRID_DISPLAY, a MATLAB library which can display a 2D or 3D grid or sparse grid.
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, a data directory of examples of XY files, a simple 2D graphics point format;
XY_DISPLAY_OPENGL, a C++ program which reads a set of 2D points from a file and plots them in an OpenGL 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_DISPLAY, a MATLAB program which reads XYL information defining points and lines in 2D, and displays an image in a MATLAB graphics window.
XYZ_DISPLAY, a MATLAB program which reads a set of 3D points from a file and plots them in a the MATLAB graphics window.
LSUP_303_2D is a set of 303 points that outline Lake Superior:
You can go up one level to the MATLAB source codes.