+-------------+
| Asciidoctor |-------+
| diagram | |
+-------------+ | PNG out
^ |
| ditaa in |
| v
+--------+ +--------+----+ /---------------\
| | --+ Asciidoctor +--> | |
| Text | +-------------+ | Beautiful |
|Document| | !magic! | | Output |
| {d}| | | | |
+---+----+ +-------------+ \---------------/
: ^
| Lots of work |
+-----------------------------------+
class BlockProcessor class DiagramBlock class DitaaBlock class PlantUmlBlock BlockProcessor <|-- DiagramBlock DiagramBlock <|-- DitaaBlock DiagramBlock <|-- PlantUmlBlock