triangulation_svg

triangulation_svg, a Fortran77 code which creates a Scalable Vector Graphics (SVG) image of a triangulation, which can be displayed by an web browser.

The code reads one file listing the nodes, and a second file consisting of groups of 3, 4 or 6 nodes that make up elements.

Usage:

triangulation_svg prefix

where 'prefix' is the common prefix for the node and element files, and will also be used to name the output file:

'prefix'_nodes.txt, the node coordinates.
'prefix'_elements.txt, the triangulation
'prefix'.svg, the plot file

Licensing:

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

Languages:

triangulation_svg is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version.

Related Data and Programs:

triangulation_svg_test

triangulation, a Fortran77 library which carries out various operations on order 3 ("linear") or order 6 ("quadratic") triangulations.

Reference:

W3C, Scalable Vector Graphics 1.1 (Second Edition), 16 August 2011, http://www.w3.org/TR/SVG11/

Source Code:

triangulation_svg.f, the source code.
triangulation_svg.sh, BASH commands to compile the source code.

Last revised on 11 December 2023.