In r base plot functions the options lty and lwd are used to specify the line type and the line width respectively.
Change size of lines for rug in r.
If true add marginal rug.
If you scale both figures to be exactly the same size they look the same apart from the resolution obviously.
Smoothing method to be used possible values are lm glm gam loess rlm.
This is the default value for small number of observations it computes a smooth local regression.
Character vector specifying y axis labels.
If we want to control the width of our line graphic we have to specify the size argument within the geom line function.
The default value is 1.
Change the size of points and outlines.
Character vector specifying x axis labels.
How to change font size of text and axes on r plots.
Change the size of points and outlines.
Value should be in 0 1 where 0 is full transparency and 1 is no transparency.
In ggplot2 the parameters linetype and size are used to decide the type and the size of lines respectively.
To reduce the text size use a cex value of less than 1.
Allowed values are one of b for both line and point.
This r graphics tutorial describes how to change line types in r for plots created using either the r base plotting functions or the ggplot2 package.
Figure 1 shows the output of the previous r code a basic line plot with relatively thin lines created by the ggplot2 package.
Additionally we provide r codes to modify the plot pch size and pch color as well as the legend pch.
Used only for shapes 21 24 to control the thickness of points border.
And p for point only.
You can read more about loess using the r code loess.
Key arguments in plot function.
The r function ggpubr show point shapes can be used to show the 25 commonly used r pch values.
Display easily the list of pch in r.
Change the size of points and outlines.
Numeric value specifying fill color transparency.
If true show points.
Use xlab false to hide xlab.
Default ggplot2 line graph.
Change the r base plot pch symbols and appearance.
So in the previous example a lwd 1 with a setting of res 96 gives a line with a thickness of 1pt but shown on the same screen this will increase the line thickness from 1 pixel to 1 33 pixels.
Increasing line size of ggplot2 line graph.
To increase the text size use a cex value greater than 1.
It fits a linear model note that it s also possible to indicate the formula as formula y poly x 3 to specify a.
Character vector specifying x axis labels.