Goal: Visualize a picture in SQL server 2012 spatial data based on geometry Problem: In order to display a vector picture I need to retrieve X, Y coordinate (cartesian coordinate system) and ...
The updates to QGIS 2.2 have been fantastic and I'm really liking the improvements to the interface, features and performance. However, it seems that some plugins have not survived the upgrade. ...
This plugin used to be downloadable from Carson Farmer's plugin repository page. However, the repository is broken. An old version of the plugin source code is still available at ...
I've been using Scapetoad to create population cartograms, which I then convert into hexbins back in QGIS. However, the Scapetoad software seems to create cartograms that are affected, but not ...
I am new to ArcGIS. I would like to build a cartogram map both on ArcGIS 10.1 and Web GIS. I have a basemap and a set of raw data in excel. I wondered what are the steps to build up a cartogram map on ...
I've been working with Newton & Gastner's diffusion-iteration algorithm via the opensource software ScapeToad by Choros Lab to create uniform population density. I've produced some interesting ...
Here is what I want to achieve (on the right): I am looking for a tool or a method to transform a shapefile (with QGIS or R) into this form. And please be aware: It's not just clipping a hexagonal ...
So I have been tasked to create a visual map of case volume shipped to each region from each of our warehouses. I think the most effective way to visualize this data is to create an intensity (bubble) ...
The non-contiguous cartogram seems to solve a lot of the area distortions seen with traditional cartograms, while preserving the ability to identify areas by their shape lost with Dorling or Demers ...