triangulation_display, a MATLAB code which plots a triangulation.
TRIANGULATION_DISPLAY reads one file listing the nodes, and a second file consisting of groups of 3 or 6 nodes that make up the elements, and creates an Encapsulated PostScript image of the triangulation.
If a third file is available, listing the element neighbors of each element, then the program will read that file, and can display that information as well.
triangulation_display ( 'prefix', node_vis, element_vis, (neighbor_vis) )where 'prefix' is the common prefix for the node and element files, and will also be used to name the output file:
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
triangulation_display is available in a MATLAB version.
fem_basis_t3_display, a MATLAB code which displays a basis function associated with a linear triangle ("t3") mesh.
fem_basis_t6_display, a MATLAB code which reads a quadratic triangle mesh and displays any associated basis function.
gridlines, a MATLAB code which gives the user more control over drawing gridlines on a graph than the builtin "grid on" command.
mesh_display, a MATLAB code which reads data defining a polygonal mesh and displays it, with optional numbering.
tri_surface_display, a MATLAB code which reads data defining a triangular mesh of a 3d surface and displays it.
triangle_display, a MATLAB code which displays the nodes and elements of a triangulation on the MATLAB graphics screen, assuming the data has been stored in node and ele files by the triangle program.
triangulation_plot, a MATLAB code which plots a triangulation as an encapsulated postscript (eps) file.
triangulation_svg, a MATLAB code which creates an svg image of a triangulation, which can be displayed by an web browser.