I've dabbled a bit with this myself and I think you'll gain a lot of flexibility by generating HTML yourself and use Leaflet for the mapping part. There's some examples here.
I use the XMLTemplater for this but since Leaflet requires javascript too (and that messes up the XML validation in the XMLTemplater) I do some string replacement afterwards and drop in the relevant bits of HTML/javascript.
It does require more than just basic HTML knowledge...
You may also want to look into Carto, which is supported as a writer in FME. This way you would need a lot less HTML knowledge.
I've dabbled a bit with this myself and I think you'll gain a lot of flexibility by generating HTML yourself and use Leaflet for the mapping part. There's some examples here.
I use the XMLTemplater for this but since Leaflet requires javascript too (and that messes up the XML validation in the XMLTemplater) I do some string replacement afterwards and drop in the relevant bits of HTML/javascript.
It does require more than just basic HTML knowledge...
You may also want to look into Carto, which is supported as a writer in FME. This way you would need a lot less HTML knowledge.
Thank you redgeographics!
Will try out with XMLTemplater. Maybe someday we could use reportgenerator to make tooltips and have more out from it that way!