The ggtext package uses markdown-like syntax to add styles and colors to text within a plot. For example, underscores surrounding the text add italics and two asterisks around the text create bold styling. For this to work properly with ggtext, the package’s element_markdown() function mus...
() ggplot(df, aes(x=cond, y=yval, fill=cond)) + geom_bar(stat="identity") + scale_fill_brewer(palette="Set1") ggplot(df, aes(x=cond, y=yval, fill=cond)) + geom_bar(stat="identity") + scale_fill_brewer(palette="Spectral") # Note: use scale_colour_brewer() for lines ...
"cm")# Position them inside the panel # Add anewrowto gt,and insert the revised xaxis grob...
AI代码解释 head(energy)p<-energy|>dplyr::filter(year>=2008)|>tidyplot(x=year,y=energy,color=energy_source,width=90,height=80)|>add_barstack_relative()p 棒棒图 代码语言:
ggp2<-ggp1+# Add line to barplotgeom_line(aes(group, responses*max(sample),group=1), col="#1b98e0", lwd=3)ggp2 Figure 2 shows an updated version of our barchart: This time we have added a line on top of the bars. Note that this line represents a different variable than the ...
geom_labelto add a label: framed text Note that theannotate()function is a good alternative that can reduces the code length for simple cases. # librarylibrary(ggplot2)# basic graphp <-ggplot(mtcars,aes(x =wt,y =mpg))+geom_point()# a data frame with all the annotation infoannotation...
Note that you can also use different fonts. It’s not as easy as it seems here, check outthis postif you need to use different fonts. This may not work on a Mac (send me a note and let me know). If you are having trouble with this you might take a look at thisStackOverflowdis...
Although the colors are the same than those added above, geom_shadowtext() uses a different data set and thus is considered a new color scale. Finally, the last step is to add a proper title. Note this title mixes bold and regular text, which is very easy thanks to the ggtext ...
Adding a linear trend to a scatterplot helps the reader in seeing patterns. ggplot2 provides the geom_smooth() function that allows to add the linear trend and the confidence interval around it if needed (option se=TRUE). Note:: the method argument allows to apply different smoothing method...
If you’re going for a geom_spring(), you can use something like @inheritParams ggplot2::geom_path or other geom that maximises overlap between arguments. # constructors # https://ggplot2-book.org/ext-springs#a-constructor # # Note: So tension and diameter are implemented as aesthetics,...