TRIANGLE_SVG
Plot Triangle and Points with Scalable Vector Graphics (SVG)

TRIANGLE_SVG, a MATLAB library which uses Scalable Vector Graphics (SVG) to create a plot of a triangle and any number of points. Such plots can illustrate quadrature rules or sampling methods for the triangle.

Licensing:

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

Languages:

TRIANGLE_SVG is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version.

Related Data and Programs:

CIRCLES, a MATLAB library which can be used, when creating graphics, to draw one or more circles, while controlling the center locations, radii, colors, edge colors, and transparency, by Chad Greene.

triangle_svg_test

TRIANGULATION_SVG, a MATLAB program which creates a Scalable Vector Graphics (SVG) image of a triangulation, which can be displayed by a web browser.

Reference:

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

Source Code:

r8_to_i4.m, maps X in [XMIN, XMAX] to integer IX in [IXMIN, IXMAX].
timestamp.m, prints the YMDHMS date as a timestamp.
triangle_svg.m, makes an SVG plot of a triangle and some points.