Fixed Bar Coordinate

plot {
    x(listOf(2017, 2018, 2019, 2020, 2021, 2022, 2023)) {
        axis.breaks(format = "d")
    }
    bars {
        y.constant(100)
        width = 0.5
        fillColor = Color.GREY
        alpha = 0.3
    }
    bars {
        y(listOf(20, 100, 50, 80, 70, 10, 30))
    }
}