Methods to Exchange Font Measurement in ggplot2

You’ll importance refer to syntax to switch the font measurement of diverse components in ggplot2:

p + theme(textual content=element_text(measurement=20), #alternate font measurement of all textual content
        axis.textual content=element_text(measurement=20), #alternate font measurement of axis textual content
        axis.identify=element_text(measurement=20), #alternate font measurement of axis titles
        plot.identify=element_text(measurement=20), #alternate font measurement of plot identify
        legend.textual content=element_text(measurement=20), #alternate font measurement of legend textual content
        legend.identify=element_text(measurement=20)) #alternate font measurement of legend identify   

Please see examples display the way to importance this syntax with refer to scatterplot in ggplot2:

library(ggplot2)

#build information body
df <- information.body(x=c(1, 2, 3, 4, 5, 6),
                 y=c(6, 8, 14, 19, 22, 18),
                 z=c('A', 'A', 'B', 'B', 'C', 'C'))

#build scatterplot
p <- ggplot(df, aes(x=x, y=y, colour=z)) +
       geom_point(measurement=3) +
         ggtitle("That is the Name")

p

Instance 1: Exchange Font Measurement of All Textual content

Please see code displays the way to alternate the font measurement of all textual content components within the plot:

p + theme(textual content=element_text(measurement=20))

Instance 2: Exchange Font Measurement of Axis Textual content

Please see code displays the way to alternate the font measurement of simply the axis textual content:

p + theme(axis.textual content=element_text(measurement=30))

Instance 3: Exchange Font Measurement of Axis Titles

Please see code displays the way to alternate the font measurement of simply the axis titles:

p + theme(axis.identify=element_text(measurement=30))

Instance 4: Exchange Font Measurement of Plot Name

Please see code displays the way to alternate the font measurement of simply the plot identify:

p + theme(plot.identify=element_text(measurement=30))

Instance 5: Exchange Font Measurement of Legend Textual content

Please see code displays the way to alternate the font measurement of simply the legend textual content:

p + theme(legend.textual content=element_text(measurement=30))

Instance 6: Exchange Font Measurement of Legend Name

Please see code displays the way to alternate the font measurement of simply the legend identify:

p + theme(legend.identify=element_text(measurement=30))

Supplementary Assets

The Entire Information to ggplot2 Titles
Methods to Exchange Legend Measurement in ggplot2
Methods to Rotate Axis Labels in ggplot2