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Docs update

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jeremy@jermolene.com 2023-05-22 12:28:50 +01:00
parent c7771c95c7
commit 908ea64af1

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@ -4,13 +4,21 @@ tags: $:/tags/GeospatialDocs
!! `<$geomap>` widget
The `<$geomap>` widget displays an interactive map using [[Leaflet.js|https://leafletjs.com/]]. `<$geolayer>` widgets inside the `<$geomap>` widget are used to indicate the layers and markers to display.
The `<$geomap>` widget displays an interactive map using [[Leaflet.js|https://leafletjs.com/]]. `<$geolayer>` and `<$geobaselayer>` widgets inside the `<$geomap>` widget are used to indicate the overlay layers and markers to display, and the base map layer to be used.
The following attributes are supported:
|!Attribute |!Description |
|''state'' |The title of a state tiddler used to track the state of the map in the `zoom`, `long` and `lat` fields |
If no base layers are defined by `<$geobaselayer>` widgets within the `<$geomap>` widget then all the available base layers will be loaded by the equivalent of the following code:
```
<$list filter="[all[tiddlers+shadows]tag[$:/tags/GeoBaseLayer]]">
<$geobaselayer title=<<currentTiddler>>/>
</$list>
```
!! Examples
<$testcase>