Update D3 demo wiki

editions/d3demo/tiddlers/CloudData.tid

@@ -0,0 +1,44 @@
+title: CloudData
+type: application/json
+
+[
+	{"text": "Tokyo/Yokohama", "size": 33.200},
+	{"text": "New York Metro", "size": 17.800},
+	{"text": "Sao Paulo", "size": 17.700},
+	{"text": "Seoul/Incheon", "size": 17.500},
+	{"text": "Mexico City", "size": 17.400},
+	{"text": "Osaka/Kobe/Kyoto", "size": 16.425},
+	{"text": "Manila", "size": 14.750},
+	{"text": "Mumbai", "size": 14.350},
+	{"text": "Delhi", "size": 14.300},
+	{"text": "Jakarta", "size": 14.250},
+	{"text": "Lagos", "size": 13.400},
+	{"text": "Kolkata", "size": 12.700},
+	{"text": "Cairo", "size": 12.200},
+	{"text": "Los Angeles", "size": 11.789},
+	{"text": "Buenos Aires", "size": 11.200},
+	{"text": "Rio de Janeiro", "size": 10.800},
+	{"text": "Moscow", "size": 10.500},
+	{"text": "Shanghai", "size": 10.000},
+	{"text": "Karachi", "size": 9.800},
+	{"text": "Paris", "size": 9.645},
+	{"text": "Istanbul", "size": 9.000},
+	{"text": "Nagoya", "size": 9.000},
+	{"text": "Beijing", "size": 8.614},
+	{"text": "Chicago", "size": 8.308},
+	{"text": "London", "size": 8.278},
+	{"text": "Shenzhen", "size": 8.000},
+	{"text": "Essen/Dusseldorf", "size": 7.350},
+	{"text": "Tehran", "size": 7.250},
+	{"text": "Bogota", "size": 7.000},
+	{"text": "Lima", "size": 7.000},
+	{"text": "Bangkok", "size": 6.500},
+	{"text": "Johannesburg/East Rand", "size": 6.000},
+	{"text": "Chennai", "size": 5.950},
+	{"text": "Taipei", "size": 5.700},
+	{"text": "Baghdad", "size": 5.500},
+	{"text": "Santiago", "size": 5.425},
+	{"text": "Bangalore", "size": 5.400},
+	{"text": "Hyderabad", "size": 5.300},
+	{"text": "St Petersburg", "size": 5.300}
+]

editions/d3demo/tiddlers/HelloThere.tid

@@ -4,7 +4,10 @@ This is a demo of TiddlyWiki5 incorporating a plugin for the [[D3.js]] visualiza
 
 ! Word Cloud
 
-<$d3cloud/>
+<$d3cloud data="CloudData" spiral={{$:/spiral}}/>
+
+
+//[[Raw data|CloudData]]//
 
 ! Bar Chart
 

editions/d3demo/tiddlers/spiral.tid

@@ -0,0 +1,3 @@
+title: $:/spiral
+
+archimedean