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/*
* Copyright (c) 2022. JetBrains s.r.o.
* Use of this source code is governed by the MIT license that can be found in the LICENSE file.
*/
package org.jetbrains.letsPlot.stat
import org.jetbrains.letsPlot.Geom
import org.jetbrains.letsPlot.Stat
import org.jetbrains.letsPlot.intern.Layer
import org.jetbrains.letsPlot.intern.Options
import org.jetbrains.letsPlot.intern.layer.GeomOptions
import org.jetbrains.letsPlot.intern.layer.PosOptions
import org.jetbrains.letsPlot.intern.layer.SamplingOptions
import org.jetbrains.letsPlot.intern.layer.WithFillOption
import org.jetbrains.letsPlot.intern.layer.geom.PieAesthetics
import org.jetbrains.letsPlot.intern.layer.geom.PieMapping
import org.jetbrains.letsPlot.intern.layer.stat.Count2dStatAesthetics
import org.jetbrains.letsPlot.pos.positionIdentity
@Suppress("ClassName")
/**
* Displays a distribution of counts by dividing the plane into a grid and counting the number of observations in each category of each rectangle.
*
* ## Notes
*
* Computed variables:
*
* - ..count.. : number of points with same (x,y) coordinate.
* - ..sum.. : total number of points with same (x,y) coordinate.
* - ..prop.. : groupwise proportion.
* - ..proppct.. : groupwise proportion in percent.
* - ..sumprop.. : proportion of points with same (x,y) coordinate among all points in the dataset.
* - ..sumpct.. : proportion of points with same (x,y) coordinate among all points in the dataset in percent.
*
* @param data The data to be displayed in this layer. If null, the default, the data
* is inherited from the plot data as specified in the call to [letsPlot][org.jetbrains.letsPlot.letsPlot].
* @param geom The geometry to display the 2D count stat for this layer, default is `Geom.pie()`,
* see [Geom][org.jetbrains.letsPlot.Geom].
* @param position Position adjustment: `positionIdentity`, `positionStack()`, `positionDodge()`, etc. see
* [Position](https://lets-plot.org/kotlin/-lets--plot--kotlin/org.jetbrains.letsPlot.pos/).
* @param showLegend default = true.
* false - do not show legend for this layer.
* @param inheritAes default = true.
* false - do not combine the layer aesthetic mappings with the plot shared mappings.
* @param sampling Result of the call to the `samplingXxx()` function.
* To prevent any sampling for this layer pass value `samplingNone`.
* For more info see [sampling.html](https://lets-plot.org/kotlin/sampling.html).
* @param x X-axis value.
* @param y Y-axis value.
* @param slice For pie geometry it is a values associated to pie sectors.
* @param explode For pie geometry it is a values to explode slices away from their center point, detaching it from the main pie.
* @param size Geometry size.
* @param fill Fill color.
* For more info see: [aesthetics.html#color-and-fill](https://lets-plot.org/kotlin/aesthetics.html#color-and-fill).
* @param alpha Transparency level of a layer.
* Understands numbers between 0 and 1.
* @param color Color of the geometry.
* For more info see: [aesthetics.html#color-and-fill](https://lets-plot.org/kotlin/aesthetics.html#color-and-fill).
* @param stroke Geometry border width.
* @param weight Used by the stat to compute weighted sum instead of simple count.
* @param fillBy default = "fill" ("fill", "color", "paint_a", "paint_b", "paint_c").
* Defines the fill aesthetic for the geometry.
* @param mapping Set of aesthetic mappings.
* Aesthetic mappings describe the way that variables in the data are
* mapped to plot "aesthetics".
*/
class statCount2D(
data: Map<*, *>? = null,
geom: GeomOptions = Geom.pie(),
position: PosOptions = positionIdentity,
showLegend: Boolean = true,
inheritAes: Boolean? = null,
manualKey: Any? = null,
sampling: SamplingOptions? = null,
override val x: Number? = null,
override val y: Number? = null,
override val slice: Number? = null,
override val explode: Number? = null,
override val size: Number? = null,
override val fill: Any? = null,
override val alpha: Number? = null,
override val color: Any? = null,
override val stroke: Number? = null,
override val weight: Number? = null,
override val fillBy: String? = null,
mapping: PieMapping.() -> Unit = {}
) : PieAesthetics,
Count2dStatAesthetics,
WithFillOption,
Layer(
mapping = PieMapping().apply(mapping).seal(),
data = data,
geom = geom,
stat = Stat.count2d(),
position = position,
showLegend = showLegend,
inheritAes = inheritAes,
manualKey = manualKey,
sampling = sampling
) {
override fun seal(): Options {
return super.seal() +
super.seal() +
super.seal()
}
}
@Deprecated(
"Please, use a new name for this function.",
ReplaceWith("statCount2D"),
level = DeprecationLevel.WARNING
)
typealias statCount2d = statCount2D
