triangle_svg_test, a FORTRAN90 code which calls triangle_svg(), 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.
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triangle_svg, a FORTRAN90 code which uses Scalable Vector graphics (SVG) to plot a triangle and any number of points, to illustrate quadrature rules and sampling techniques.