public Heatmap(
	AxisXY axis,
	double xmin,
	double xmax,
	double ymin,
	double ymax,
	double zmin,
	double zmax,
	double[,] data,
	Colormap colormap
)

Public Sub New ( 
	axis As AxisXY,
	xmin As Double,
	xmax As Double,
	ymin As Double,
	ymax As Double,
	zmin As Double,
	zmax As Double,
	data As Double(,),
	colormap As Colormap
)

public:
Heatmap(
	AxisXY^ axis, 
	double xmin, 
	double xmax, 
	double ymin, 
	double ymax, 
	double zmin, 
	double zmax, 
	array<double,2>^ data, 
	Colormap^ colormap
)

new : 
        axis : AxisXY * 
        xmin : float * 
        xmax : float * 
        ymin : float * 
        ymax : float * 
        zmin : float * 
        zmax : float * 
        data : float[,] * 
        colormap : Colormap -> Heatmap

Parameters

axis

Type: Imsl.Chart2DAxisXY
An AxisXY object which specifes the parent of this node.

xmin

Type: SystemDouble
A double which specifies the minimum x-value of the color data.

xmax

Type: SystemDouble
A double which specifies the maximum x-value of the color data.

ymin

Type: SystemDouble
A double which specifies the minimum y-value of the color data.

ymax

Type: SystemDouble
A double which specifies the maximum y-value of the color data.

zmin

Type: SystemDouble
A double which specifies the data value that corresponds to the initial (t=0) value in the Colormap.

zmax

Type: SystemDouble
A double which specifies the data value that corresponds to the final (t=1) value in the Colormap.

data

Type: SystemDouble
A double[,] containing the data values.

colormap

Type: Imsl.Chart2DColormap
Maps the values in data to colors.

The x-interval (xmin, xmax) is uniformly divided and mapped into the first index of data. The y-interval (ymin, ymax) is uniformly divided and mapped into the second index of data. So, the value of data[0,0] is used to determine the color of the cell whose lower left corner is (xmin, ymin).

If a cell has a data value equal to t then its color is the value of the colormap at s, where

Reference