davewx Posted January 2, 2018 Share Posted January 2, 2018 Hi all, I have a MySQL database of latitude and longitude coordinates that have an associated value. In this case it is temperature. There is a value for each 1.25km or so (effectively a grid). I was wondering if anyone knows of an efficient method to plot these points on a map to create a contour or smoothed temperature map? Are there any useful PHP libraries that would be effective in completing this? The data is simple with just a pair of coordinates and a value. Any info would be awesome. Thanks Link to comment Share on other sites More sharing options...
phpmillion Posted January 2, 2018 Share Posted January 2, 2018 I doubt if such a library exist, because it's a very specific one. You may also want to specify what map (some "live" map, your custom image with Earth used as background, etc.) you want to use, as the solution might be be different for each case. Link to comment Share on other sites More sharing options...
maxxd Posted January 3, 2018 Share Posted January 3, 2018 Have you tried HighMaps? Not used it personally, but I have used HighCharts before and found it easy to use and deal with, and this is by the same people. It's not a strict PHP solution, of course, but it may do what you need. Link to comment Share on other sites More sharing options...
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