ggradar(
plot.data,
base.size = 15,
axis.labels = colnames(plot.data)[-1],
grid.min = 0,
grid.mid = 0.5,
grid.max = 1,
centre.y = grid.min - ((1/9) * (grid.max - grid.min)),
plot.extent.x.sf = 1,
plot.extent.y.sf = 1.2,
x.centre.range = 0.02 * (grid.max - centre.y),
label.centre.y = FALSE,
grid.line.width = 0.5,
gridline.min.linetype = "longdash",
gridline.mid.linetype = "longdash",
gridline.max.linetype = "longdash",
gridline.min.colour = "grey",
gridline.mid.colour = "#007A87",
gridline.max.colour = "grey",
grid.label.size = 6,
gridline.label.offset = -0.1 * (grid.max - centre.y),
label.gridline.min = TRUE,
label.gridline.mid = TRUE,
label.gridline.max = TRUE,
axis.label.offset = 1.15,
axis.label.size = 5,
axis.line.colour = "grey",
group.line.width = 1.5,
group.point.size = 6,
group.colours = NULL,
background.circle.colour = "#D7D6D1",
background.circle.transparency = 0.2,
plot.legend = if (nrow(plot.data) > 1) TRUE else FALSE,
legend.title = "",
plot.title = "",
legend.text.size = 14,
legend.position = "left"
)

## Arguments

plot.data dataframe comprising one row per group text size text font family values to print at minimum, 'average', and maximum gridlines names of axis labels if other than column names supplied via plot.data value at which mininum grid line is plotted value at which 'average' grid line is plotted value at which maximum grid line is plotted value of y at centre of plot controls relative size of plot horizontally controls relative size of plot vertically controls axis label alignment whether value of y at centre of plot should be labelled width of gridline line type of minimum gridline line type of 'average' gridline line type of maximum gridline colour of minimum gridline colour of 'average' gridline colour of maximum gridline text size of gridline label displacement to left/right of central vertical axis whether or not to label the mininum gridline whether or not to label the 'mininum'average' gridline whether or not to label the maximum gridline vertical displacement of axis labels from maximum grid line, measured relative to circle diameter text size of axis label colour of axis line line width of group point size of group colour of group colour of background circle/radar transparency of background circle/radar whether to include a plot legend title of legend title of radar plot text size in legend position of legend, valid values are "top", "right", "bottom", "left"

## Source

Most of the code is from https://rstudio-pubs-static.s3.amazonaws.com/5795_e6e6411731bb4f1b9cc7eb49499c2082.html.

a ggplot object

## Examples

library(dplyr)
library(scales)
library(tibble)