Single legend for multiple axes
117294
Secondary axis with twinx(): how to add to legend?
4974
How to display multiple attributes in a QGIS Composer legend?
152389
Plot with multiple Y-axes
1103
How to make a nice legend for a histogram with pgfplots
15819
Getting a correct custom legend for contourplot?
116706
Proper way to Plot a single function in two different styles?
103447
Consistent Plot Styles across multiple MMA files and data sets
1187
pgfplots: prevent single plot from being listed in legend
25562
Use Latex in Matlab legend?
18395
How to place legend labels for Histogram and ListLinePlots correctly?
74444
Legend Matrix Plot
45125
A Symbol with Subscript and Superscript as an Axis Label
15660
Plotting the same function with different parameters
88805
How I can customize a legend on pgfplots?
144486
gnuplot, draw only the legend and not the graph plot
81261
How can I get even steps on x and y axes in a plot?
151881
Cannot make legend for several density plots in ggplot2