LinePlot
public class LinePlot : ChartMark, IChartMarkA vectorized line plot that renders a mathematical function. Swift Charts equivalent: LinePlot(x: “x”, y: .linearFunction(intercept: 0, slope: 1))
Unlike LineMark which requires explicit data points, LinePlot samples a function over a domain to generate a smooth curve.
Constructors
Section titled “Constructors”
LinePlot(Func<float, float>, float, float)
Section titled “LinePlot(Func<float, float>, float, float)”public LinePlot(Func<float, float> function, float domainMin = 0, float domainMax = 1)Creates a LinePlot with a function and domain.
Parameters
| Name | Type |
|---|---|
function |
System.Func{System.Single,System.Single} |
domainMin |
System.Single |
domainMax |
System.Single |
Methods
Section titled “Methods”
LinearFunction(float, float, float, float)
Section titled “LinearFunction(float, float, float, float)”public static LinePlot LinearFunction(float intercept, float slope, float domainMin = 0, float domainMax = 1)Creates a linear function plot: y = slope * x + intercept Swift Charts equivalent: LinePlot(x: “x”, y: .linearFunction(intercept:slope:))
Parameters
| Name | Type |
|---|---|
intercept |
System.Single |
slope |
System.Single |
domainMin |
System.Single |
domainMax |
System.Single |
Returns
ChartGuru.LinePlot
QuadraticFunction(float, float, float, float, float)
Section titled “QuadraticFunction(float, float, float, float, float)”public static LinePlot QuadraticFunction(float a, float b, float c, float domainMin = 0, float domainMax = 1)Creates a quadratic function plot: y = ax² + bx + c
Parameters
| Name | Type |
|---|---|
a |
System.Single |
b |
System.Single |
c |
System.Single |
domainMin |
System.Single |
domainMax |
System.Single |
Returns
ChartGuru.LinePlot
SineWave(float, float, float, float, float)
Section titled “SineWave(float, float, float, float, float)”public static LinePlot SineWave(float amplitude = 1, float frequency = 1, float phase = 0, float domainMin = 0, float domainMax = 6.28)Creates a sine wave plot.
Parameters
| Name | Type |
|---|---|
amplitude |
System.Single |
frequency |
System.Single |
phase |
System.Single |
domainMin |
System.Single |
domainMax |
System.Single |
Returns
ChartGuru.LinePlot
CosineWave(float, float, float, float, float)
Section titled “CosineWave(float, float, float, float, float)”public static LinePlot CosineWave(float amplitude = 1, float frequency = 1, float phase = 0, float domainMin = 0, float domainMax = 6.28)Creates a cosine wave plot.
Parameters
| Name | Type |
|---|---|
amplitude |
System.Single |
frequency |
System.Single |
phase |
System.Single |
domainMin |
System.Single |
domainMax |
System.Single |
Returns
ChartGuru.LinePlot
ExponentialFunction(float, float, float, float)
Section titled “ExponentialFunction(float, float, float, float)”public static LinePlot ExponentialFunction(float a = 1, float b = 1, float domainMin = 0, float domainMax = 2)Creates an exponential function plot: y = a * e^(b*x)
Parameters
| Name | Type |
|---|---|
a |
System.Single |
b |
System.Single |
domainMin |
System.Single |
domainMax |
System.Single |
Returns
ChartGuru.LinePlot
LogarithmicFunction(float, float, float, float)
Section titled “LogarithmicFunction(float, float, float, float)”public static LinePlot LogarithmicFunction(float a = 1, float b = 0, float domainMin = 0.1, float domainMax = 10)Creates a logarithmic function plot: y = a * ln(x) + b
Parameters
| Name | Type |
|---|---|
a |
System.Single |
b |
System.Single |
domainMin |
System.Single |
domainMax |
System.Single |
Returns
ChartGuru.LinePlot
GetSampledMarks()
Section titled “GetSampledMarks()”public IEnumerable<LineMark> GetSampledMarks()Samples the function and generates LineMark data points.
Returns
System.Collections.Generic.IEnumerable{ChartGuru.LineMark}
GetSampledPoints()
Section titled “GetSampledPoints()”public IEnumerable<DataPoint> GetSampledPoints()Gets the sampled data points.
Returns
System.Collections.Generic.IEnumerable{ChartGuru.DataPoint}
Domain(float, float)
Section titled “Domain(float, float)”public LinePlot Domain(float min, float max)Sets the Domain (X range) for sampling.
Parameters
| Name | Type |
|---|---|
min |
System.Single |
max |
System.Single |
Returns
ChartGuru.LinePlot
Samples(int)
Section titled “Samples(int)”public LinePlot Samples(int count)Sets the number of sample points.
Parameters
| Name | Type |
|---|---|
count |
System.Int32 |
Returns
ChartGuru.LinePlot
InterpolationMethod(InterpolationMethod)
Section titled “InterpolationMethod(InterpolationMethod)”public LinePlot InterpolationMethod(InterpolationMethod method)Sets the interpolation method.
Parameters
| Name | Type |
|---|---|
method |
ChartGuru.InterpolationMethod |
Returns
ChartGuru.LinePlot
LineStyle(float)
Section titled “LineStyle(float)”public LinePlot LineStyle(float width)Sets the line width.
Parameters
| Name | Type |
|---|---|
width |
System.Single |
Returns
ChartGuru.LinePlot
ForegroundStyle(Color)
Section titled “ForegroundStyle(Color)”public LinePlot ForegroundStyle(Color color)Sets the foreground color. Swift Charts equivalent: .ForegroundStyle(color)
Parameters
| Name | Type |
|---|---|
color |
UnityEngine.Color |
Returns
ChartGuru.LinePlot
Symbol(SymbolShape, float)
Section titled “Symbol(SymbolShape, float)”public LinePlot Symbol(SymbolShape shape, float size = 4)Shows points at each sample.
Parameters
| Name | Type |
|---|---|
shape |
ChartGuru.SymbolShape |
size |
System.Single |
Returns
ChartGuru.LinePlot
Symbol(SymbolStyle, float)
Section titled “Symbol(SymbolStyle, float)”public LinePlot Symbol(SymbolStyle style, float size = 4)Shows stroked-border points at each sample.
Swift Charts equivalent: .Symbol(.circle.StrokeBorder(lineWidth: 2)).
Parameters
| Name | Type |
|---|---|
style |
ChartGuru.SymbolStyle |
size |
System.Single |
Returns
ChartGuru.LinePlot
GetMorphTargets(ChartType, Rect)
Section titled “GetMorphTargets(ChartType, Rect)”public override (Vector2 source, Vector2 target) GetMorphTargets(ChartType targetType, Rect plotArea)Projects this mark into plot-space geometry that the morph renderer can interpolate toward the requested chart type.
Parameters
| Name | Type |
|---|---|
targetType |
ChartGuru.ChartType |
plotArea |
UnityEngine.Rect |
Returns
System.ValueTuple{UnityEngine.Vector2,UnityEngine.Vector2}
Clone()
Section titled “Clone()”public override IChartMark Clone()Creates an independent copy of this Line Plot; later configuration changes do not affect the original instance.
Returns
ChartGuru.IChartMark
Properties
Section titled “Properties”
MarkType
Section titled “MarkType”public override ChartType MarkType { get; }Returns
ChartGuru.ChartType
Function
Section titled “Function”public Func<float, float> Function { get; set; }The function to plot: y = f(x)
Returns
System.Func{System.Single,System.Single}
DomainMin
Section titled “DomainMin”public float DomainMin { get; set; }Minimum X value for sampling.
Returns
System.Single
DomainMax
Section titled “DomainMax”public float DomainMax { get; set; }Maximum X value for sampling.
Returns
System.Single
SampleCount
Section titled “SampleCount”public int SampleCount { get; set; }Number of sample points to generate. Higher values produce smoother curves.
Returns
System.Int32
Interpolation
Section titled “Interpolation”public InterpolationMethod Interpolation { get; set; }Returns
ChartGuru.InterpolationMethod
LineWidth
Section titled “LineWidth”public float LineWidth { get; set; }Returns
System.Single
ShowPoints
Section titled “ShowPoints”public bool ShowPoints { get; set; }Returns
System.Boolean
PointSymbol
Section titled “PointSymbol”public SymbolShape PointSymbol { get; set; }Returns
ChartGuru.SymbolShape
PointSize
Section titled “PointSize”public float PointSize { get; set; }Returns
System.Single