A mapping plugin based on Leaflet library. Allows you to create maps based upon geographical data contained in tiddlers.
<$leafmap>widget displays an interactive map. Select size, location and zoom, clustering distance, and background. You can display data : geojson, point(s), polygon(s) and/or polyline(s) directly or calling GeoTiddler(s). Tiddler can be called individually, by list or with a filter.
Have a look at demo page on the web.