Check:
http://archicad-talk.graphisoft.com/viewtopic.php?t=2957&start=0&postdays=0&postorder=asc&highlight=
you can also use this tip to get the outlines of a text in plan
Then you can adjust line color/width to get the result you want.
Else use a application like Illustrator / corel etc and use a dxf to transfer the exploded text.
HTH
Petros
ArchiCAD 22 4023 UKI FULL,
Archicad 21 6013 UKI FULL, ArchiCAD 20 8005 UKI FULL
iMac Retina 5K, 27-inch, 2017
4.2 GHz Intel Core i7
32 GB 2400 MHz DDR4
Radeon Pro 580 8192 MB