I'm looking for "objects concentration" maps, like a "heat" map. To show the area in colors depending of the number of objects on it. Do such maps exist? In other words I'm looking for a map which could show me "hard-to-render" areas. P.S. Is it possible to implement a style which could create such a map? How complicated it would be? asked 05 Feb '14, 18:26  kayrus |
One Answer:
For density of nodes see the most densely mapped locations in OSM. Or as map image. However, this may be a too low zoom level for your usecase. Here is a density map for all or specific features (e.g. vine yards): OSMatrix. Sadly, the newest available data is from 2012-12-31. answered 05 Feb '14, 20:56  aseerel4c26 ♦ edited 06 Feb '14, 17:27 1 @ikonor: exactly, thanks, added / updated my text. (05 Feb '14, 22:09) aseerel4c26 ♦ Thanks for the information! Is it possible to create such a map by myself? It will be great if someone provides me with the style for creating such layer. Also I prefer to convert such data in table matrix for analysis. (06 Feb '14, 06:05) kayrus 1 I used gnuplot with renderd logs, but I guess it is not an optimal solution. (06 Feb '14, 06:12) kayrus |
Do the answers to any of these previous questions help at all?