Density Plot With Histogram

val df = DataFrame.readCsv( fileOrUrl = "https://raw.githubusercontent.com/Kotlin/dataframe/master/examples/idea-examples/titanic/src/main/resources/titanic.csv", delimiter = ';', parserOptions = ParserOptions(locale = java.util.Locale.FRENCH) ) val ages = df.get { "age"() }.dropNulls().cast<Double>() plot { histogram(ages) { alpha = 0.9 fillColor = Color.BLUE y(Stat.density) } densityPlot(ages) { alpha = 0.5 fillColor = Color.hex(0xFF6666) } layout.title = "Titanic passengers age distribution" }