triangle_svg

triangle_svg, an Octave code 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 MIT license

Languages:

triangle_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:

triangle_svg_test

circles, an Octave code 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.

triangulation_svg, an Octave code which creates a scalable vector graphics (svg) image of a triangulation, which can be displayed by a web browser.

Reference:

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

Source Code:

• r8_to_i4.m, maps X in [XMIN, XMAX] to integer IX in [IXMIN, IXMAX].
• triangle_svg.m, makes an SVG plot of a triangle and some points.