How can the font size of text and axes on R plots be changed?

The plot method in the R coding language is meant to plot a set of points in the graph and see them deploying curves and scatter that is followed.

The default value is 1. If you wish to decrease the text size, you can utilize a cex value of less than 1; To raise the text size, you can deploy a cex value higher than 1.

> x < - seq(0.5, 1.5, 0.25)
> y < - rep(1, length(x))
> plot(x, y, main=”effect of cex on text size”)
> text(x, y+0.1, labels=x, cex=x)

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