HighCharts Example

README.md

This is a short demo of how to plot multiple series using hPlot in rCharts. The trick is to melt the data to long form and then use the group argument to specify the series name.

code.R

# create dummy data frame
dat <- data.frame(
  x = rnorm(100),
  y1 = rnorm(100),
  y2 = rnorm(100)
)

# melt the data to long form
library(reshape2)
datm = melt(dat, id = 'x', 
  variable.name = 'g', 
  value.name = 'y'
)

library(rCharts)
hPlot(y ~ x, 
  data = datm, 
  group = 'g', 
  type = 'scatter'
)