Picking up from where we last off, I promised some discussion
around some of the more complex components in OJET. However, as you
know i’m towards the beginning of my journey, especially with this
tool, so some background work was required before diving into the
‘complex’ components the cookbook had to offer.In terms of using the thematic map, some background knowledge of
geoJSON was the first port of call. Getting my head around polygons
and multi-polygons bore fruit later...