%useLatestDescriptors
%use lets-plot
%use dataframe

LetsPlot.getInfo()

val df = DataFrame.readCSV("https://raw.githubusercontent.com/JetBrains/lets-plot-docs/master/data/iris.csv")
df.head(3)

val p = letsPlot(df.toMap()) + 
        geomPoint(size=5) { x = "sepal_width"; y = "sepal_length"; color = "species" } +
        scaleColorBrewer(palette = "Set1") +
        themeGrey()
p        

p + scaleYContinuous("Sepal Length", position = "right")

p + scaleXContinuous(position = "top")

p + scaleXContinuous("Sepal Width", position="both") + 
    scaleYContinuous("Sepal Length", position="both")

p + scaleXContinuous("Sepal Width", position = "both") + 
    scaleYContinuous("Sepal Length", position = "both") + 
    coordFixed()