#Phase One point Five: Do some processing to extract the positioned vertices and edges
with open(NAME + '.gv') as f:
circo_src = f.read()
circo_src = circo_src.split('\n')
#You don't want the first and last line
circo_src = circo_src[1:len(circo_src) - 2]
#You don't want the semicolons
for i in range(len(circo_src)):
circo_src[i] = circo_src[i].replace(';', '')
for item in circo_src:
print(item)
#Phase Two: add the edges to the previous rendering
#Load it with the previous graph render result
mod.body = circo_src
#Add in the edges
for i in range(NUM):
mod.edge(str(i), str((10 * i) % NUM), color='yellow')
#Write the body to the file 'mod'
mod.render(NAME)
#Render using neato engine, had to call externally because
#we need the '-n' option to fix the layout determined by circo
os.system('neato -n ' + NAME + ' -Tpdf -O')
os.system('rm ' + NAME)
os.system('rm ' + NAME + '.gv')
