2
votes
0answers
38 views

How to plot heatmap/locations in Geoserver & Openlayers map from the Lat/Lon data of PostGIS table?

I am using Geoserver, Openlayers, PostGIS for Geospatial web implemenation. I have an Indian map shape files for States, Districts, Talukas. I am able to generate a map with states, districts, ...
1
vote
0answers
62 views

Openlayers heat map not displaying properly in html

I was wondering if you could help me with something I am trying?? Created a heatmap from a sql point table using sld in GeoServer. Displays fine as a preview:- It looks tiled when I publish it to ...
1
vote
0answers
40 views

Using Geoserver

I am new to GIS and interested in using Geoserver. I have had a look at tutorials and read some books on this but still feeling clueless. I intend to use C# to accomplish some tasks eg, plot points on ...
0
votes
2answers
408 views

How to pass parameters to Geoserver Heatmap SLD

Hi I am trying to generate heatmap using Geoserver Transformation SLD. as mentioned on the page, It requires few parameters: data weightAttr radiusPixels pixelsPerCell outputBBOX outputWidth and ...
0
votes
1answer
867 views

Heatmap.js is not displaying on OpenLayers

I tried to follow the example on the heatmap.js but for some reason it is not displaying the heat map layer, and the layer control is not working. Maybe I am missing something stupid. Can someone ...