Graphics Reference
In-Depth Information
panel.grid.major
=
element_line(colour
=
"red"
),
panel.grid.minor
=
element_line(colour
=
"red"
, linetype
=
"dashed"
, size
=
0.2
),
panel.background
=
element_rect(fill
=
"lightblue"
),
panel.border
=
element_rect(colour
=
"blue"
, fill
=
NNA
, size
=
2
))
# Options for text items
p
+
ggtitle(
"Plot title here"
)
+
theme(
axis.title.x
=
element_text(colour
=
"red"
, size
=
14
),
axis.text.x
=
element_text(colour
=
"blue"
),
axis.title.y
=
element_text(colour
=
"red"
, size
=
14
, angle
=
90
),
axis.text.y
=
element_text(colour
=
"blue"
),
plot.title
=
element_text(colour
=
"red"
, size
=
20
, face
=
"bold"
))
# Options for the legend
p
+
theme(
legend.background
=
element_rect(fill
=
"grey85"
, colour
=
"red"
, size
=
1
),
legend.title
=
element_text(colour
=
"blue"
, face
=
"bold"
, size
=
14
),
legend.text
=
element_text(colour
=
"red"
),
legend.key
=
element_rect(colour
=
"blue"
, size
=
0.25
))
# Options for facets
p
+
facet_grid(sex ~
.
)
+
theme(
strip.background
=
element_rect(fill
=
"pink"
),
strip.text.y
=
element_text(size
=
14
, angle
=
-90
, face
=
"bold"
))
# strip.text.x is the same, but for horizontal facets
