Several Lines

val months = listOf(1, 2, 3, 4, 5)
val salesProducts = listOf(200.0, 220.0, 180.0, 240.0, 210.0)
val salesClothes = listOf(150.0, 130.0, 160.0, 140.0, 170.0)
val salesElectronics = listOf(300.0, 320.0, 310.0, 330.0, 340.0)

val dataset = dataFrameOf(
    "month" to months + months + months,
    "sales" to salesProducts + salesClothes + salesElectronics,
    "category" to List(5) { "Products" } + List(5) { "Clothes" } + List(5) { "Electronics" }
)

dataset.groupBy("category").plot {
    line {
        x("month")
        y("sales")
        color("category")
    }
}

val months = listOf(1, 2, 3, 4, 5)
val salesProducts = listOf(200.0, 220.0, 180.0, 240.0, 210.0)
val salesClothes = listOf(150.0, 130.0, 160.0, 140.0, 170.0)
val salesElectronics = listOf(300.0, 320.0, 310.0, 330.0, 340.0)

val dataset = mapOf(
    "month" to months + months + months,
    "sales" to salesProducts + salesClothes + salesElectronics,
    "category" to List(5) { "Products" } + List(5) { "Clothes" } + List(5) { "Electronics" }
)

dataset.plot {
    groupBy("category") {
        line {
            x("month")
            y("sales")
            color("category")
        }
    }
}

Last modified: 06 December 2023