triangulation_display, an Octave code which plots a triangulation.
The code 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 MIT license
triangulation_display is available in a C++ version and a MATLAB version and an Octave version.
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triangle_display, an Octave code which displays the nodes and elements of a triangulation, assuming the data has been stored in node and ele files by the triangle() program.
triangulation_plot, an Octave code which plots a triangulation as an encapsulated postscript (eps) file.
triangulation_svg, an Octave code which creates an SVG image of a triangulation, which can be displayed by an web browser.