MathGL 1.5 8 January 2008. New version of MathGL is released. Most interesting: waking up OpenGL, arbitrary ticks labels, new types of plots and so on.
ChangeLog for version 1.5:
User may now set the format for tick labels by templates mglGraph::xtt, mglGraph::ytt, mglGraph::ztt or by user-supplied function mglGraph::TickStr. If one of these variables are not NULL then for that axis flag mglGraph::TuneTicks=false.
New function Pipe() is added for the drawing of flow pipes for vector fields.
New functions Sphere() and Drop() are added.
New function Dew() is added for the drawing of vector fields by drops (like dew-drops under wind).
Operators for class mglPoint (longitudinal and transverse component, perpendicular vector, vector product) are added.
New MGL commands (sphere, drop, dew) are added.
MGL commands [xyz]ticks now may have string as an argument for the setting of template of tick labels.
MGL command norm has now additional argument for applying changes for slices >= its value.
MGL command fill has now additional argument for direction of filling.
Functions NewFrame(), EndFrame() are now defined for class mglGraphGL also.
Class mglGraphGL (OpenGL mode) has now fog, arrows and curved text features.
Class mglGraphPS (EPS and SVG files) has now fog feature.
Bug with Surf3() for extremly irregular data is corrected.
Bug with undefined Fog variables is corrected.
Downloads_
http://puzzle.dl.sour...hgl-1.5.tar.gz