Difference (Overlay): Difference between revisions

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<!--{{learned|what the Difference overlay is|which additional information is displayed in the hover panel|how to add or remove the Difference overlay}}
<!--{{learned|what the Difference overlay is|which additional information is displayed in the hover panel|how to add or remove the Difference overlay}}
==What the Difference overlay is==-->
==What the Difference overlay is==-->
[[File:Difference_overlay.png|thumb|250px|right|The Heatstress overlay is a grid overlay and has therefore a difference overlay.]]
The Difference [[Overlay|overlay]] displays the difference between the original and the maquette state of a specific [[Grid overlay|(dynamic) grid overlay]] to which it is coupled. This overlay is useful to see the impact of a specific [[Actions|action]] or [[Measures|measure]] on the coupled grid overlay in the [[3D World]]. A hover panel gives additional information on the difference in a selected cell on the map in the same units as the coupled grid overlay.
The Difference overlay is an [[Overlay]] which displays the difference between the original and the maquette state of a specific [[Grid overlay|grid (dynamic) overlay]]. The difference overlay is therefore always linked to a specific grid overlay. This overlay is useful to see the impact of a certain [[Actions|action]] or [[Measures|measure]] in the 3D world on a certain overlay.
[[File:Difference_overlay.png|thumb|250px|left|The Heatstress overlay is a grid overlay and can therefore be coupled to a Difference overlay.]]
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[[File:Additional_info.jpg|thumb|250px|center|The Difference overlay of the Heatstress overlay and additional information in the hover panel.]]
 
==Additional information displayed in hover panel==
[[File:Additional_info.jpg|thumb|250px|right|The difference overlay of the Heatstress overlay and additional information in the hover panel.]]
When clicking on a specific location in the map of the difference overlay, the hover panel gives additional information over the difference in units related to the Grid overlay on that specific cell.
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Revision as of 08:12, 25 July 2019

The Difference overlay displays the difference between the original and the maquette state of a specific (dynamic) grid overlay to which it is coupled. This overlay is useful to see the impact of a specific action or measure on the coupled grid overlay in the 3D World. A hover panel gives additional information on the difference in a selected cell on the map in the same units as the coupled grid overlay.

The Heatstress overlay is a grid overlay and can therefore be coupled to a Difference overlay.
The Difference overlay of the Heatstress overlay and additional information in the hover panel.


Adding and removing

Editor → Current Situation (Ribbon tab) → Overlays (Ribbon bar)


How to add the Difference overlay:
  1. Select in the editor 'Geo Data' from the ribbon
  2. Select 'Overlays' from the ribbon bar
  3. Select the specific overlay from the drop down menu of where you want to see the difference of
  4. In the panel on the right side of the Overlay check the Show Difference Option Box
  5. In the Overlay ribbon, click on see Difference Map


How to remove the Difference overlay:
  1. Select in the editor 'Geo Data' from the ribbon
  2. Select 'Overlays' from the ribbon bar
  3. Select the desired overlay from the list of active overlays on the left panel
  4. Select 'remove' from the bottom of the left panel
  5. Confirm the removal in the pop up confirmation message