Multiline operator support (and lines without |)

[ildar2]

Hi! Love your tool!
Is there a way to make a single big operator box with a bunch of stuff in it? (and also show a hot flow without ending it with a |)

Because for now this input:

--a---------

> some operator
> continuation

Looks like this:

Expected result:

P.S. yeah, I can make two separate operators, but that's not it

[ildar2]

Also I've noticed that you can't have different variables with the same text. I wanted to illustrate 500 errors on different requests using different styling, but first marbles' style gets overwritten

[styles.f]
fill_color = #75bbfd

[styles.g]
fill_color = #68d594

[styles.d]
fill_color = #75bbfd

[styles.c]
fill_color = #68d594

  --f--g----d---c----|
title = Network events:
f := 500
g := 502
d := 200
c := 200

results in: