Gnuplot - User - how to break key and plotting
QtiPlot
Not recommended) Create graph with two y-axes - MATLAB plotyy
Matplotlib Examples: Displaying and Configuring Legends
NCL Graphics: xy
Help Online - Release Notes - Dockable Object Manager to easily show or hide plots on a graph
![4. Visualization with Matplotlib - Python Data Science Handbook [Book]](https://www.oreilly.com/library/view/python-data-science/9781491912126/assets/pyds_04in91.png "4. Visualization with Matplotlib - Python Data Science Handbook [Book]")
4. Visualization with Matplotlib - Python Data Science Handbook [Book]
How to show legend for only a specific subset of curves in the plotting? - Stack Overflow
Panel - File Exchange - MATLAB Central
Matlab toolstrip – part 4 (control customization) - Undocumented Matlab
5 tips for customizing legends in PROC SGPLOT in SAS - The DO Loop
Usage Guide — Matplotlib 3.3.2 documentation
Matlab Graphics S. Awad, Ph.D. M. Corless, M.S.E.E. E.C.E. Department University of Michigan-Dearborn Introduction to Matlab: 2D Graphics. - ppt download
gr.pygr.mlab Reference — GR Framework 0.51.2 documentation
SimplexNumerica
Function Reference: legend
MATLAB – Ignoring Plots in a Legend – Stochastic Observations
Axes Properties (MATLAB Functions)
How to Make Better Plots in MATLAB: Text – Rambling Academic
5 tips for customizing legends in PROC SGPLOT in SAS - The DO Loop
Legend '-DynamicLegend' semi-documented feature - Undocumented Matlab
