In the previous section, you learned how to create and test complex WPS requests. In this section, you'll round off your understanding of WPS by fully integrating requests and responses with OpenLayers. We'll be using the example of determining where to plant apple trees on a farm using some of the data that we've worked with in previous sections. We will first cover the GeoJSON OpenLayers class, and then we'll look at how the WPS response is read into OpenLayers with that. Then we'll cover reprojection of the data with Proj4JS in particular, and finally, we'll view the result. You can refer to the following documentation for more information:
http://openlayers.org/en/latest/apidoc/module-ol_format_GeoJSON-GeoJSON.html#writeFeatureObject ...
