Axis And Legend Configuration

val df =
    DataFrame.readCSV("https://raw.githubusercontent.com/JetBrains/lets-plot-kotlin/master/docs/examples/data/mpg.csv")

df.plot {
    points {
        x("displ") {
            axis.name = "engine displacement, liters"
        }
        y("hwy") {
            axis {
                name = "highway mileage, mpg"
                breaks(listOf(15, 25, 35, 45), format = "d")
            }
        }
        color("cty") {
            legend {
                name = "city mileage"
                breaks(format = "{d} mpg")
            }
        }
        symbol("drv") {
            legend {
                type = LegendType.DiscreteLegend(nRow = 2)
                name = "drive type"
                breaksLabeled("4" to "4WD", "r" to "RWD", "f" to "FWD")
            }
        }
        size = 4.0
    }
}
Last modified: 30 November 2023