An object that defines an expression for per-feature elevation.
Referenced by: elevationInfo
Properties
Property | Details |
---|---|
expression | An Arcade expression evaluating to a number. |
title | Title of the expression. |
Zero expression Example
Do not use geometry.z values
{
"expression": "0"
}
Expression with field name Example
Elevation from field value without geometry.z
{
"expression": "$feature.ELEVATION_FOOT"
}