legend_mtext | R Documentation |
Functions write text outside of maps panels. legend_mtext
(without prefix dot) is a wrapper for non-public .legend_mtext
(with prefix dot).
legend_mtext(...) ## non-public .legend_mtext(text = "Annotation", cex = 1)
... |
Set of arguments, which are recognized via their names (using regular expressions) and classes. Passed to non-public
| ||||||||||||
text |
Argument of class | ||||||||||||
cex |
Argument of class |
If text
is expression
, then possible way for formatting is:
text=as.expression(substitute(bold(italic("Omega powered by alpha is ",Omega^alpha))))
Returned value of function mtext
from package graphics.
Nikita Platonov platonov@sevin.ru
compose_legend
legend_colorbar
session_grid(NULL) a <- ursa_dummy(1,min=-10,max=+30) compose_open(legend=list("right","top","bottom","left")) panel_new() ct <- panel_raster(a) legend_colorbar(ct)#,units=as.expression(substitute(bold(degree*C)))) legend_mtext("Characters are in bold") legend_mtext(as.expression(substitute(italic( paste("Units can be interpreted as",~degree*C)))),cex=0.7) legend_mtext(text=as.expression(substitute(italic(paste("Omega powered by alpha is" ,~~Omega^alpha))))) compose_close(execute=!FALSE)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.