gnuplot demo script: key.dem
Using Gnuplot - jswails
gnuplot demo script: key.dem
gnuplot demo script: key.dem
Adding a legend | gnuplot Cookbook
Chapter 7. Decorations: labels, arrows, and explanations - Gnuplot in Action
Gnuplot: Vertical misalignment key box and key label - Stack Overflow
gnuplot demo script: keyentry.dem
Different set key multiplot gnuplot - UNIX and Linux Forums
gnuplot demo script: key.dem
gnuplot demo script: key.dem
Gnuplot tricks: Basic statistics with gnuplot
Gnuplot key positioning within box with wide title - Stack Overflow
gnuplot demo script: key.dem
gnuplot demo script: custom_key.dem
Gnuplot tricks: Adding shadow to the key
gnuplot: set key on either left or right side based on which axis it is plotting on - Stack Overflow
gnuplot - How to place keys (legends) horizontally in groups - Stack Overflow
tikz pgf - Gnuplot Setting the Number of Key Columns - TeX - LaTeX Stack Exchange
pgfplots - How to arrange the key in this plot? - TeX - LaTeX Stack Exchange
gnuplot demo script: key.dem
gnuplot demo script: rectangle.dem
gnuplot demo script: key.dem
gnuplot demo script: key.dem
Putting a box around the legend | gnuplot Cookbook
pgfplots - How to arrange the key in this plot? - TeX - LaTeX Stack Exchange
gnuplot demo script: datastrings.dem
