Fixed Area Coordinate

val month by columnOf(
    "January", "February",
    "March", "April", "May",
    "June", "July", "August",
    "September", "October", "November",
    "December"
)
val waterLvl by columnOf(4.5, 4.7, 5.0, 5.5, 6.0, 6.5, 6.7, 6.2, 5.8, 5.3, 4.8, 4.6)
val reservoirDf = dataFrameOf(month, waterLvl)

plot(reservoirDf) {
    layout {
        title = "Water Level"
        subtitle = "Annual Water Level Fluctuations in Reservoir"
        yAxisLabel = "Month"
        xAxisLabel = "Water Level (meters)"
    }

    x(month)
    y { limits = 3.0..8.0 }
    line {
        y(waterLvl)
    }
    area {
        y.constant(5.0)
        borderLine.type = LineType.DOTTED
        alpha = 0.5
        fillColor = Color.RED
    }
}

val reservoirDf = mapOf(
    "month" to listOf(
        "January", "February",
        "March", "April", "May",
        "June", "July", "August",
        "September", "October", "November",
        "December"
    ),
    "waterLvl" to listOf(4.5, 4.7, 5.0, 5.5, 6.0, 6.5, 6.7, 6.2, 5.8, 5.3, 4.8, 4.6)
)

plot(reservoirDf) {
    layout {
        title = "Water Level"
        subtitle = "Annual Water Level Fluctuations in Reservoir"
        yAxisLabel = "Month"
        xAxisLabel = "Water Level (meters)"
    }

    x("month")
    y { limits = 3.0..8.0 }
    line {
        y("waterLvl")
    }
    area {
        y.constant(5.0)
        borderLine.type = LineType.DOTTED
        alpha = 0.5
        fillColor = Color.RED
    }
}

Last modified: 22 November 2023