Use geom_step() as default in ppc_ecdf_overlay() and deprecate discrete argument#533

jgabry merged 7 commits intostan-dev:masterstan-dev/bayesplot:masterfrom

utkarshpawade:fix/ecdf-geom-step-259utkarshpawade/bayesplot:fix/ecdf-geom-step-259Copy head branch name to clipboard