DensityDataSet.FeatureWeight Property
Gets or sets the weight of each feature; can only be set before initialization.
Thread safety: This property is not thread-safe. Show
Syntax
public AttributeVariable< System.Double > FeatureWeight { get; set; }Property Value
Type: An attribute variable that returns a value of type System.Double.
Default: 1.0
The weight of each feature.
Default: 1.0
The weight of each feature.
This property can only be modified before the dataset has been initialized. Attempting to modify it after initialization will cause an exception to be thrown.
Remarks
Since this property is an attribute variable, the feature weight can depend on feature attributes. However, it cannot depend on the View.UpdateAttributes.
With the default setting, all feature weights are 1.0, and the cell values in the density rasters will be estimates of the number of points per square kilometer.
In the general case, the cell values will be estimates of the total weight per square kilometer.
Negative feature weights are permitted, but the autogenerated raster visualizer cannot handle negative densities, so you have to design your own visualization.
Platforms
Windows, Linux, Android