ggradardfaxislabels=repNA5+ gridmin = 0gridmid = 05gridmax = 1+ grouplinewidth = 1+ grouppointwidth = 2+ groupcolours=c#f39b7f#00a087#3c5488#4dbbd5#e64b35+ backgroundcirc

ggradar(df, axis.labels=rep(NA,5), grid.min = 0, grid.mid = 0.5, grid.max = 1, group.line.width = 1, group.point.width = 2, group.colours=c("#f39b7f","#00a087","#3c5488","#4dbbd5","#e64b35"), background.circle.color="white", gridline.mid.color="#2b8c96" )