Heike questions

Heike answers

• Cross Section - Mathematica
• Fastest way to create a transparent image in Mathematica 8 or above?
• Coloring "horizontal line" in Mathematica
• Multiple directives for listPlot
• Logarithmic Plot
• Simulating Length function to get a list's length
• Arctan Binning, from Plot to Histogram, the tricks
• How to define parameter values graphically, under constraints?
• Monitoring Process of Cases[] on a Very Large Body of Information
• How to fill in CellFrameLabels in Mathematica Notebook Styles?