Libraries.Interface.Layouts.ViolinChartLayout Documentation

This is the layout class for Violin Chart. This class is responsible for positioning all chart area components of the Violin chart. Generally, layout classes such as this are behind the scenes and we do not need to interact with them directly.

Example Code

use Libraries.Compute.Statistics.DataFrame
    use Libraries.Interface.Controls.Charts.ViolinChart
    
    DataFrame frame
    frame:Load("Data.csv")
    frame:AddSelectedColumn(1)
    ViolinChart chart = frame:ViolinChart()
    chart:SetTitle("My Awesome Title")
    chart:SetXAxisTitle("Time")
    chart:Display

Inherits from: Libraries.Language.Object, Libraries.Interface.Layouts.Layout, Libraries.Interface.Layouts.ChartLayout

Summary

Actions Summary Table

ActionsDescription
Compare(Libraries.Language.Object object)This action compares two object hash codes and returns an integer.
Equals(Libraries.Language.Object object)This action determines if two objects are equal based on their hash code values.
EstimateDensity(number bandWidth, number dataScale, Libraries.Compute.Vector dataset, Libraries.Compute.Statistics.Analysis.UnivariateAction window)KDE: Kernel density esstimation It is a method that finds out the normal distribution of a give set of data It use kernel functions to calculate the probability of every single data point We have: simplest kernel,Gaussian kernel,triangular kernel,parabolic(Epanechnikov) kernel,triweight kernel, tricube kernel,cosine kernel,logistic kernel,sigmoid kernel,silverman kernel By default, it uses Gaussian kernel which is smother than other kernel functions We put this functions here because the distributions at each value is scaled based on the pixel height of the chart Parameters: bandWidth is a number that represent the interval, the bigger the number, the flatter the graph will be dataScale indicates how data grow from min to max base on pixel height kernalFunction indicates what kernel function to u
GetHashCode()This action gets the hash code for an object.
Layout(Libraries.Interface.Controls.Control container, Libraries.Containers.Array<Libraries.Interface.Item2D> items, number containerWidth, number containerHeight)Chart layouts do not have a way to determine the ticks of a subclass because charts are very different in style.
LayoutChartContent(Libraries.Interface.Controls.Charts.Chart control, Libraries.Interface.Controls.Control chartAreaContainer)
LayoutHorizontalAxis(Libraries.Interface.Controls.Charts.Chart chart, Libraries.Interface.Controls.Control horizontalContainer)
LayoutLegend(Libraries.Interface.Controls.Charts.Chart chart, number containerWidth, number containerHeight)panel Chart Area orig
LayoutVerticalAxis(Libraries.Interface.Controls.Charts.Chart chart, Libraries.Interface.Controls.Control vertContainer)

Actions Documentation

Compare(Libraries.Language.Object object)

This action compares two object hash codes and returns an integer. The result is larger if this hash code is larger than the object passed as a parameter, smaller, or equal. In this case, -1 means smaller, 0 means equal, and 1 means larger. This action was changed in Quorum 7 to return an integer, instead of a CompareResult object, because the previous implementation was causing efficiency issues.

Example Code

Object o
        Object t
        integer result = o:Compare(t) //1 (larger), 0 (equal), or -1 (smalle

Parameters

Return

integer: The Compare result, Smaller, Equal, or Larger.

Equals(Libraries.Language.Object object)

This action determines if two objects are equal based on their hash code values.

Example Code

use Libraries.Language.Object
        use Libraries.Language.Types.Text
        Object o
        Text t
        boolean result = o:Equals(

Parameters

Return

boolean: True if the hash codes are equal and false if they are not equal.

EstimateDensity(number bandWidth, number dataScale, Libraries.Compute.Vector dataset, Libraries.Compute.Statistics.Analysis.UnivariateAction window)

KDE: Kernel density esstimation It is a method that finds out the normal distribution of a give set of data It use kernel functions to calculate the probability of every single data point We have: simplest kernel,Gaussian kernel,triangular kernel,parabolic(Epanechnikov) kernel,triweight kernel, tricube kernel,cosine kernel,logistic kernel,sigmoid kernel,silverman kernel By default, it uses Gaussian kernel which is smother than other kernel functions We put this functions here because the distributions at each value is scaled based on the pixel height of the chart Parameters: bandWidth is a number that represent the interval, the bigger the number, the flatter the graph will be dataScale indicates how data grow from min to max base on pixel height kernalFunction indicates what kernel function to u

Parameters

Return

Libraries.Containers.Array:

GetHashCode()

This action gets the hash code for an object.

Example Code

Object o
        integer hash = o:GetHashCode

Return

integer: The integer hash code of the object.

Layout(Libraries.Interface.Controls.Control container, Libraries.Containers.Array<Libraries.Interface.Item2D> items, number containerWidth, number containerHeight)

Chart layouts do not have a way to determine the ticks of a subclass because charts are very different in style. As such, every chart needs to override this with ticks relevant for its own chart typ

Parameters

LayoutChartContent(Libraries.Interface.Controls.Charts.Chart control, Libraries.Interface.Controls.Control chartAreaContainer)

Parameters

LayoutHorizontalAxis(Libraries.Interface.Controls.Charts.Chart chart, Libraries.Interface.Controls.Control horizontalContainer)

Parameters

LayoutLegend(Libraries.Interface.Controls.Charts.Chart chart, number containerWidth, number containerHeight)

panel Chart Area orig

Parameters

LayoutVerticalAxis(Libraries.Interface.Controls.Charts.Chart chart, Libraries.Interface.Controls.Control vertContainer)

Parameters