public class MBHeatmap extends MBExpression
colors, decisions, featureData, ff, heatMap, json, lookUp, math, name, parse, ramps, string, transformer, types, variableBindings, zoom
functionName
NIL
Constructor and Description |
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MBHeatmap(JSONArray json) |
Modifier and Type | Method and Description |
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Expression |
getExpression()
Determines which expression to use.
|
Expression |
heatmapDensity()
Gets the kernel density estimation of a pixel in a heatmap layer, which is a relative measure
of how many data points are crowded around a particular pixel.
|
canCreate, create, getName, throwInsufficientArgumentCount, throwUnexpectedArgumentCount, transformExpression, transformLiteral
accept, dispatchArguments, equals, evaluate, functionName, getFallbackValue, getFunctionName, getParameters, getParameterValue, getParameterValue, hashCode, setFallbackValue, setName, setParameters, toString
evaluate
evaluate
public Expression heatmapDensity()
public Expression getExpression() throws MBFormatException
MBExpression
getExpression
in class MBExpression
MBFormatException
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