digraph {

	# data
	node [shape="rectangle", style="filled,rounded", penwidth=0, fillcolor="cyan"]
	geslab [label="geslab\n(cnrs)"];
	cnrs_all_xls [label="cnrs_all_xls\n(commandes-2019-cnrs-t002.xls)"];
	cnrs_all_tsv [label="cnrs_all_tsv\n(commandes-2019-cnrs-t002.tsv)"];
	cnrs_it_orders [label="cnrs_it_orders\n(commandes-it-2019-cnrs-002.tsv)"];
	cnrs_it_orders_labo1p5 [label="cnrs_it_orders_labo1p5\n(it-cnrs-l1p5.tsv)"];

	sifac [label="sifac\n(ur1)"];
	ur1_all_orders [label="ur1_all_orders\n(2019.<dept-id>.xls)"];
	ur1_it_orders [label="ur1_it_orders\n(commandes-it-2019-ur1-002.tsv)"];

	ur1_it_orders_labo1p5 [label="ur1_it_orders_labo1p5\n(it-ur1-l1p5.tsv)"];

	it_orders_labo1p5 [label="it_orders_labo1p5\n(it-l1p5.tsv)"];

	# actions
	node [shape="rectangle", style="filled,rounded", penwidth=0, fillcolor="pink"]

	extraction_cnrs [label="extraction ngiquiaux"];
	cnrs_xls_to_tsv [label="export au format tsv\navec libreoffice"];
	it_orders_filter [label="geslabt002_to_itorders.py"];
	concat [label="concaténation"];
	cnrs_manual [label="formatage manuel"];

	extraction_ur [label="extraction ddemorel"];
	sifac_to_itorders [label="sifact002_to_itorders.py"];

	# relations

	geslab -> extraction_cnrs;
	extraction_cnrs -> cnrs_all_xls;

	cnrs_all_xls -> cnrs_xls_to_tsv;
	cnrs_xls_to_tsv -> cnrs_all_tsv;

	cnrs_all_tsv -> it_orders_filter;
	it_orders_filter -> cnrs_it_orders;

	cnrs_it_orders -> cnrs_manual;
	cnrs_manual -> cnrs_it_orders_labo1p5;

	sifac -> extraction_ur;
	extraction_ur -> ur1_all_orders;

	ur1_all_orders -> sifac_to_itorders;
	sifac_to_itorders -> ur1_it_orders;

	cnrs_it_orders_labo1p5 -> concat;
	ur1_it_orders_labo1p5 -> concat;
	concat -> it_orders_labo1p5;
}