MathGL: version 1.8.1 (Stable) released

MathGL library makes wide spectrum of mathematical graphics (plots, surfaces, contours, isosurfaces and so on) in platform independent way. Graphics may be exported to EPS, SVG, PNG, JPEG, GIF or IDTF formats.

Front-end for library is based on FLTK, Qt and/or GLUT libraries. Also it is possible to draw plot in console regime directly to the file (bitmap, PostScript or SVG) without using X-server. Output graphics is adopted to use with wxWidgets, Qt and other libraries.

New features: making GIF animation, new tension-like plot, automatic axis ticks adjustment, making column plot(s), NumPy interface some minor improvements.