ggRadar: Draw a radar chart
In cardiomoon/moonBook2: Functions and Datasets for the 2nd Book by Keon-Woong Moon

Description Usage Arguments Value Examples

Draw a radar chart

ggRadar(data = iris, xvars = NULL, yvar = NULL, groupvar = NULL,
  rescale = FALSE, legend.position = "bottom", radar = TRUE,
  polar = FALSE, mean = TRUE, nrow = FALSE, colour = "red",
  ylim = NULL, interactive = FALSE)

`data`	A data.frame
`xvars`	A character vector of column names be assigned to x-axis variable If NULL, all continuous variables in the data.rame are used
`yvar`	A character string of column name be assigned to the y variable. Maybe preprocessed nrow or mean. Be used only in the preprocessed data.frame
`groupvar`	A character string of column name be used as a grouping variable
`rescale`	A logical value. If TRUE, all continuous variables in the data.frame are rescaled.
`legend.position`	Legend position. One of c("top","bottom","left","right","none")
`radar`	A logical value. If TRUE, a radar chart will be made
`polar`	A logical value. If TRUE, a polar chart will be made
`mean`	A logical value. If TRUE, a radar chart rescaled by mean will be made.
`nrow`	A logical value. If TRUE, a radar chart rescaled by nrow will be made.
`colour`	A name of color to be assigned as a color variable
`ylim`	A numeric vector of length 2, giving the y coordinates ranges.
`interactive`	A logical value. If TRUE, an interactive plot will be returned

An interactive Pie and Donut plot

#ggRadar(data=iris,rescale=TRUE,groupvar="Species",interactive=TRUE,ylim=c(0,1))
#ggRadar(data1)
#ggRadar(data1,rescale=TRUE)+ylim(0,1)
#ggRadar(data1,groupvar="Class")
#ggRadar(data1,groupvar="Class",rescale=TRUE,interactive=TRUE)
#ggRadar(mtcars,groupvar="cyl",rescale=TRUE,interactive=TRUE)
#ggRadar(mtcars,rescale=TRUE,group="am")+ylim(0,1)
#ggRadar(mtcars,groupvar=c("cyl"))
#p<-ggRadar(mtcars,rescale=TRUE,group="am")
# ggsave("radarplot2.png",p)
#require(moonBook)
#ggRadar(data=acs,xvars=c("TC","TG","HDLC","LDLC"),groupvar="smoking")