BarPlotExUpdate Method (InArrayDouble, InArrayDouble, InArrayDouble)

ILNumerics Ultimate VS Documentation

ILNumerics - Technical Application Development

Method updates key values of each bar in bar plot.

[ILNumerics Drawing2 Toolbox]

Namespace: ILNumerics.Drawing.Plotting
Assembly: ILNumerics.Toolboxes.Drawing2 (in ILNumerics.Toolboxes.Drawing2.dll) Version: 5.5.0.0 (5.5.7503.3146)

Syntax

Copy

public void Update(
	InArray<double> Z,
	InArray<double> X = null,
	InArray<double> Y = null
)

Public Sub Update ( 
	Z As InArray(Of Double),
	Optional X As InArray(Of Double) = Nothing,
	Optional Y As InArray(Of Double) = Nothing
)

Dim instance As BarPlotEx
Dim Z As InArray(Of Double)
Dim X As InArray(Of Double)
Dim Y As InArray(Of Double)

instance.Update(Z, X, Y)

Parameters

Z: Type: ILNumericsInArrayDouble
Positions data for the grid points, matrix of size [m x n]
X (Optional): Type: ILNumericsInArrayDouble
X range: a matrix of size Z.S or a vector of length Z.S[1]
Y (Optional): Type: ILNumericsInArrayDouble
Y range: a matrix of size Z.S or a vector of length Z.S[0]

Exceptions

Exception	Condition
ArgumentException	If Z is null.

Remarks

[ILNumerics Drawing2 Toolbox]

Examples

Example creates and updates BarPlotEx object

Copy

 private void ilPanel1_Load(object sender, EventArgs e) {

    // setup the plot cube ... 
    ilPanel1.Scene.Add(new PlotCube(twoDMode: false) 
    {
         // draw bar plot, 3D detached
         new BarPlotEx(Z:SpecialData.sincf(20, 20, 1.5f), colormap: Colormaps.Jet);         
    });

    // init any dataset as matrix
    Array<float> PointsNew = counter<float>(0, 0.1, 5, 6, 1);
    ilPanel1.Scene.First<BarPlotEx>().Update(ZXYPositions: PointsNew);

}

Reference

BarPlotEx Class

Update Overload

ILNumerics.Drawing.Plotting Namespace