Merge branch '759-dev-graph-regression' into 'dev'

graph: rework edge renderer based on rectangle renderer

Closes #759

See merge request !523
3 jobs for dev in 27 minutes and 58 seconds (queued for 8 seconds)
Status Job ID Name Coverage
  Check Lint
passed #19546
check-lint

00:08:56

 
  Compile
passed #19547
compile

00:10:17

 
  Test
passed #19548
test

00:08:44