Add example using a CSV -> GeoJSON converter

[shawnbot]

This should be pretty straightforward:

<div class="map">
  <div class="layer"
    data-type="geojson"
    data-url="csv2geojson.php?url=path/to/data.csv&amp;latitude=Lat&amp;longitude=Lon">
  </div>
</div>

[max-mapper]

i have code for this in javascript (client side using webworkers and also a server side streaming csv parser in node) as part of https://github.com/maxogden/datacouch if you need it

[shawnbot]

Thanks, Max. I'll take a look. I'm thinking that it might be good to have one that runs on LAMP, though, because most folks aren't running node on hosted web servers.

[max-mapper]

fair enough (though my personal preference is to pretend PHP doesnt exist). the client side code is here:

https://github.com/maxogden/datacouch/blob/7c98c3f2d2dd530380d7bda6191cfdef2fff1b99/attachments/script/costco.js#L123 which kicks off this web worker: https://github.com/maxogden/datacouch/blob/7c98c3f2d2dd530380d7bda6191cfdef2fff1b99/attachments/script/costco-csv-worker.js