Grid legend value attribute

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The Value Attribute option is used when exporting a Grid Overlay as Legend Polygons, Points or Multi Polygons. It specifies how the VALUE attribute is calculated for each exported feature. Available options are:

Style Value Description
Legend Uses the value of the legend entry set in the Grid Overlay.
Avg AVG Average grid value based on the feature's geometry.
Min MIN Min grid value based on the feature's geometry.
Max MAX Max grid value based on the feature's geometry.
Volume VOLUME Volume (area * avg value) grid value based on the feature's geometry.
Stdev STDEV Standard deviation grid value based on the feature's geometry.
Area AREA Area grid value based on the feature's geometry.