Draw And Label Line Ef

This role can describe either a grapheme cord or mathematical expression at the given coordinates. It works both on top of ggdraw and directly with ggplot, depending on which coordinate system is desired (see examples).

          draw_label(          characterization,   10 =          0.5,   y =          0.5,   hjust =          0.v,   vjust =          0.5,   fontfamily =          "",   fontface =          "plain",   color =          "black",   size =          fourteen,   angle =          0,   lineheight =          0.9,   alpha =          1,          colour          )

Arguments

label	String or plotmath expression to be fatigued.
x	The x location (origin) of the label.
y	The y location (origin) of the label.
hjust	Horizontal justification. Default = 0.5 (centered on x). 0 = flush-left at x, 1 = flush-right.
vjust	Vertical justification. Default = 0.v (centered on y). 0 = baseline at y, 1 = ascender at y.
fontfamily	The font family unit
fontface	The font face ("plain", "assuming", etc.)
color, color	Text color
size	Point size of text
angle	Bending at which text is drawn
lineheight	Line height of text
alpha	The alpha value of the text

Details

By default, the x and y coordinates specify the center of the text box. Ready hjust = 0, vjust = 0 to specify the lower left corner, and other values of hjust and vjust for whatever other relative location you desire to specify.

Meet also

Examples

                      library(ggplot2)            # setup plot and a label (regression clarification)            p            <-            ggplot(mtcars,            aes(disp,            mpg))            +            geom_line(color =            "blueish")            +            theme_half_open()            +            background_grid(minor =            'none')            out            <-            cor.exam(mtcars            $            disp,            mtcars            $            mpg, method =            'sp', exact =            Fake)            label            <-            substitute(            paste("Spearman ",            rho,            " = ",            judge,            ", P = ",            pvalue),            listing(gauge =            signif(out            $            estimate,            ii), pvalue =            signif(out            $            p.value,            ii)) )            # Add together label to plot, centered on {10,y} (in information coordinates)            p            +            draw_label(label, x =            300, y =            32)          
                                
                      # Add label to plot in data coordinates, flush-left at x, baseline at y.            p            +            draw_label(characterization, x =            100, y =            30, hjust =            0, vjust =            0)          
                                
                      # Add together labels via ggdraw. Uses ggdraw coordinates.            # ggdraw coordinates default to xlim = c(0, one), ylim = c(0, 1).            ggdraw(p)            +            draw_label("centered on 70% of x range,\n90% of y range", 10 =            0.seven, y =            0.9)          
                                
                      ggdraw(p)            +            draw_label("bottom left at (0, 0)", x =            0, y =            0, hjust =            0, vjust =            0)            +            draw_label("top right at (ane, 1)", ten =            1, y =            1, hjust =            one, vjust =            1)            +            draw_label("centered on (0.5, 0.5)", ten =            0.five, y =            0.5, hjust =            0.v, vjust =            0.5)