Parse Labels w Latex Markup
A series of convenience functions that either enable or disable the use of the latex2exp package
for parsing the various text elements using the TeX method. In many cases, by turning the latex parsing
on, this prevents confusing use of expressions to obtain greeks, superscripts, subscripts etc... Note that when
latex parsing is enabled, this can override specific formatting directives from the element tree, see the third
and fourth example below.
theme_latex(value = TRUE) theme_showlatex() theme_nolatex() theme_hidelatex()
value |
logical as to whether to enable latex parsing or not |
Nicholas Hamilton
#Demonstrate without latex parsing
ggtern() +
theme_latex(FALSE) +
labs(title = '\\textit{Plot Title}')
#Same as before, but turn on the latex parsing
last_plot() +
theme_latex(TRUE)
#Demonstrate latex overriding the bold face
ggtern() +
labs(title = '\\textit{Plot Title}') +
theme_latex(TRUE) +
theme('plot.title' = element_text(face='bold'))
#Turn off latex parsing, bold title revealed
last_plot() +
theme_latex(FALSE)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.