FreePNG

from graphviz import PNG

from graphviz import Digraph

def create_flowchart():
    # Initialize the diagram
    diagram = Digraph("MedicalStudyFlow", format="png")
    
    # Initial node
    diagram.node("start", "Départ: 787 patients (H/F)")
    
    # No refusals
    diagram.node("no_refusal", "Aucun refus de participation (0)")
    diagram.edge("start", "no_refusal")

    # Exclusions
    diagram.node("exclusion1", "5 FreePNG

Coleção de PNG from graphviz import

DESENHO ZÉ COLMEIA HANNA BARBERA 
 FreePNG

DESENHO ZÉ COLMEIA HANNA BARBERA PNG

nuvem  FreePNG

nuvem PNG

DESENHO ZÉ COLMEIA  FreePNG

DESENHO ZÉ COLMEIA PNG