Fwd: Question about the font of the axis labels and titles in ggplot2

[Martí Casals]

Hello,

I use the following code to produce the graph attached:

ggplot(tab3$int,aes(x=Package,y=B,colour=Package,shape=factor(mu)),size=4)+geom_point()+

theme_bw()+opts(panel.margin=unit(0,"lines"))+ scale_shape_manual("Marginal mean", values = c(1, 4)) +

labs(y="Intercept Bias")+ ylim(-1.5,1.5)+ geom_point(size=3)+facet_grid(overdispersion~N+offset,labeller=label_both)+

geom_hline(yintercept=0,colour="gray",linetype=2)

Could anyone tell me, please, how to increase the font of the axis labels and titles. For other figures, I use arguments cex.axis and/or cex.lab, but with ggplot2 I don't know how to achieve that. 

Thank you very much!

Martí

--
Martí Casals Toquero

Centre d' Investigació Biomèdica d'Epidemiología i Salut Pública

Agència de Salut Pública de Barcelona

Servei d' Epidemiologia

Tel. 932384545 extensió: 391

mca...@aspb.es

--
Martí Casals Toquero

Centre d' Investigació Biomèdica d'Epidemiología i Salut Pública

Agència de Salut Pública de Barcelona

Servei d' Epidemiologia

Tel. 932384545 extensió: 391

mca...@aspb.es

[Riley, Steve]

Marti,

 

You can use something like this:

 

opts(axis.text.x = theme_text(size = 16), axis.text.y = theme_text(size = 16),

        axis.title.x = theme_text(size = 16), axis.title.y = theme_text(size = 16, angle = 90)

 

 

Steve

(860) 441-3435

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[Dennis Murphy]

In versions of ggplot2 >= 0.9.2, opts() is deprecated and replaced by
theme(). In a similar vein, theme_*() is replaced by element_*(), so
the following should work for more recent versions:

theme(axis.text = element_text(size = 16),
axis.title = element_text(size = 16),
axis.title.y = element_text(angle = 90))

The above is an abridged version of the previously offered solution
because the new theming system supports inheritance of properties of
theme elements. Thus, changes to axis.text propagate to axis.text.x
and axis.text.y, for example.

Dennis

[Martí Casals]

Thank you so much for your suggestion, but I still can't see the labels on the top and on the right clearly when I compile de .tex to LaTex. I attach the new document that I see.

Do you have other suggestion?

Thanks again.

Martí

2013/3/21 Dennis Murphy <djm...@gmail.com>