Grid legend value attribute: Difference between revisions

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The Grid Legend Operator is used when exporting a [[Grid Overlay]] as Legend Polygons, Points or Multi Polygons. The Grid Legend Operator determines the way the value attribute is calculated for the exported features. The available operators are:
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:


* Legend Value: Uses the value of the legend entry set in the Grid Overlay. Each feature is always exported as one of the legend entries of a Grid Overlay.
{| class="wikitable"
* Avg
!Style
* Min
!Value
* Max
!Description
* Volume
|-
* Stdev
| Legend
* Area
|
| 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.
|}


{{article end
{{article end

Latest revision as of 12:34, 25 March 2025

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.