pgfplots: Changing horizontal spacing in the legend
50636
How can I adjust the horizontal spacing between legend entries in PGFPlots?
106166
Controlling line color and line type in ggplot legend
9772
Change line spacing inside the document
131256
Why does \pgfuseplotmark put so much space to the left of the mark?
60966
Creating legends for plots with multiple lines?
92615
How to add spacing between columns?
142588
Remove 'a' from legend when using aesthetics and geom_text
120244
How to set the ratio between the vertical and horizontal scales of plots?
95253
Vertical spacing for two consecutive figure environments
15476
In pgfplots, how to apply enlarge * limits to axis but not to grid?
21073
Change the symbol scale in ArcMap legends
42989
Enlarge error bars in Pgfplots
7531
How do I avoid the gaps introduced by a frame on a plot?
77749
Settting PGFplots axis environment options by means of \newcommand and {\newlength,\setlength}
10964
What commands are there for horizontal spacing?
153908
Customizing legend in pgfplots
5513
Spacing the elements in a bar chart with error bars