From f41e71299b1a49b65baa23651b22b4352ca4e047 Mon Sep 17 00:00:00 2001
From: "jeremy@jermolene.com" <jeremy@jermolene.com>
Date: Tue, 11 Apr 2023 18:13:58 +0100
Subject: [PATCH] Add a geomap layer demo

---
 plugins/tiddlywiki/geospatial/docs/geomap.tid | 44 ++++++++++++++++++-
 1 file changed, 43 insertions(+), 1 deletion(-)

diff --git a/plugins/tiddlywiki/geospatial/docs/geomap.tid b/plugins/tiddlywiki/geospatial/docs/geomap.tid
index dedf10d91..fd0c5ea42 100644
--- a/plugins/tiddlywiki/geospatial/docs/geomap.tid
+++ b/plugins/tiddlywiki/geospatial/docs/geomap.tid
@@ -33,7 +33,7 @@ The following attributes are supported:
 <$testcase>
 <$data
 	title="Description"
-	text="Map with geomarkers"
+	text="Map with geomarker"
 />
 <$data
 	title="Oxford"
@@ -50,3 +50,45 @@ The following attributes are supported:
 """/>
 <$data $tiddler="$:/plugins/tiddlywiki/geospatial"/>
 </$testcase>
+
+<$testcase>
+<$data
+	title="Description"
+	text="Map with geolayer"
+/>
+<$data
+	title="Layer"
+	tags="$:/tags/GeoLayer"
+	type="application/json"
+	color="red"
+	text="""{
+	"type": "FeatureCollection",
+	"features": [
+		{
+			"type": "Feature",
+			"id": "An example geolayer feature",
+			"properties": {
+				"custom": "A custom property of this feature"
+			},
+			"geometry": {
+				"type": "Polygon",
+				"coordinates": [
+					[
+						[-90,35],
+						[-90,30],
+						[-85,30],
+						[-85,35],
+						[-90,35]
+					]
+				]
+			}
+		}
+	]
+}"""/>
+<$data title="Output" text="""<$geomap
+	state=<<qualify "$:/state/demo-map">>
+	layers="[all[tiddlers+shadows]tag[$:/tags/GeoLayer]]"
+/>
+"""/>
+<$data $tiddler="$:/plugins/tiddlywiki/geospatial"/>
+</$testcase>