Vector Tile Test: Canvas

Gallia County Parcels

This map uses the Leaflet.VectorGrid plugin for Leaflet 1.0 with the Canvas Renderer (L.canvas.tile).


  • Open Sidebar
  • Toggle Address Search
  • Fullscreen
  • Default Map Extent
  • Show/Follow Your Location
  • Toggle Map Tools (Mobile Only)
  • Toggle Map Layers

  • OVRDC | Map Index | Map Info |
    Updated: 02/4/2016

    Vector Tile Test: Canvas

    This map uses the Leaflet.VectorGrid plugin for Leaflet 1.0 with the Canvas Renderer (L.canvas.tile).
    This map demonstrates the capability of Leaflet to render thousands of polygons using GeoJson Tiles on both desktop and mobile devices. Rendering, search and identify are handled by the browser, so there is no need for GeoServer/ArcGIS Server, etc., to push data to the client. The original shapefile was converted to topojson using mapshaper, and the geojson-vt plugin provides some simplification. To identify the underlying polygons, the point in polygon plugin is used. Parcels with null parcel and owner fields have been removed.
    Use zoom controls to navigate the map. Pinch & zoom and double tap to zoom have been disabled.
    The parcels shown are for demonstration purposes only and are not intended to represent legal boundaries and/or current ownership.