ggdag 0.2.0 2019-09-12

  • Fixed compatibility issue with ggraph 2.0.0 by changing to strength parameter in curved geoms
  • Fixed join bug in node_equivalent_class() that didn’t account for the way dagitty returns DAGs with no direction
  • Fixed join bug in node_equivalent_class() that didn’t check to node
  • Implemented is_false() to avoid dependency on R 3.5.0
  • improved edge lengths
  • add {} to adjustment set names to reflect convention
  • Set nodes to be unstyled by default
  • Changed default themes and scales to be more like base ggplot2
  • Added a NEWS.md file to track changes to the package.