CODEWITHSUNDEEP
rggplot2
wishihadabettername
wishihadabettername

Reputation: 14751

ggplot: How to increase spacing between faceted plots?

I have several faceted histograms (obtained with the command below) which are nicely plotted one under the other. I would like to increase the spacing between them, however, they are tight.

I looked at the doc but didn't find a parameter for this. 

qplot (Happiness.Level, Number.of.Answers, data=mydata, geom="histogram") + facet_grid (Location ~ .)

Upvotes: 182

Views: 134045

Answers (2)

Gorka
Gorka

Reputation: 4023

Just to add to @rcs response:

# Change spacing between facets on both axis
p + theme(panel.spacing = unit(2, "lines"))

# Change horizontal spacing between facets
p + theme(panel.spacing.x = unit(2, "lines"))

# Change vertical spacing between facets
p + theme(panel.spacing.y = unit(2, "lines"))

Upvotes: 48

rcs
rcs

Reputation: 68839

Use the theme function:

library(grid)

p + theme(panel.spacing = unit(2, "lines"))

See also here: Slicing plots generated by ggplot2

Upvotes: 266

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