From their site: Heat map image generator for geographic information systems. A heat map is a graphical representation of two dimensional data (X, Y and Value) on a two dimensional surface by using colors. In our world, a heat map is a representation of density of latitude and longitude points on a map. Our software creates heat map images you can overlay on your maps in your software.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.