How to increase the length of a legend box in PGFPlots
134615
New line in pgfplots/tikz not displaying in TeX
125927
PlotRange precision limit?
62865
How to get a plot with more precision in the data points?
88805
How I can customize a legend on pgfplots?
79225
Allowing for multiple lines in legend of ArcGIS Desktop?
84304
.NET Charting Legend Marker Size
116639
Pgfplots: Linewidth when using \ref in custom legend
125419
Make legend same height as plot
77749
Settting PGFplots axis environment options by means of \newcommand and {\newlength,\setlength}
129901
Plot legend without line break
96533
PlotLegends: size, position, type and font
148580
Changing arrowheads size in pgfplots axes
1103
How to make a nice legend for a histogram with pgfplots
141653
Add a legend in an ArcGIS Javascript API
59511
adjust the alignment of different legends
88270
Sharing a Legend between two combined ggplots
78357
Create longer arrows