In the current version released today, ILNumerics.Drawing plot controls now support all tex-like font formatting options known from Matlab (f.e.) OpenGL rendering got a new texture caching engine for faster and better rendering too. X/Y plots have moved to the ILNumerics.Drawing release package. The core module got a new derivative function 'diff'.
While releasing a new version of it's .NET plotting/visualization controls utilizing OpenGL, ILNumerics.Net has moved to sourceforge. Together with its math core module, ILNumerics.Net now provides a complete free solution for numeric algorithm development for .NET.