Specify marker rotation (in degrees) using the angle
aesthetic.
%useLatestDescriptors
%use lets-plot
LetsPlot.getInfo()
Lets-Plot Kotlin API v.4.7.3-SNAPSHOT. Frontend: Notebook with dynamically loaded JS. Lets-Plot JS v.4.3.3.
val data = mapOf(
"x" to listOf(1, 2, 3, 4),
"a" to listOf(0, 90, 180, 270),
"c" to listOf("a", "b", "c", "o")
)
letsPlot(data) + geomPoint(shape = 14, size = 10) { x = "x"; angle = "a" }
import kotlin.random.Random
fun getRandomList(n: Int, random: Random): MutableList<Double> =
MutableList(n) { random.nextDouble() }
val rnd = Random(42)
val n = 10000
val yA = getRandomList(n, rnd)
val yB = getRandomList(n, rnd)
// add outlier
yA[yA.lastIndex] = 1.5
yB[yB.lastIndex] = 1.55
val randomBoxData = mapOf(
"x" to (List(n) { "A" } + List(n) { "B" }),
"y" to (yA + yB),
)
letsPlot(randomBoxData) + geomBoxplot(shape=14, outlierSize=2, outlierAngle=90) {
x = "x"
y = "y"
}