In SVG diagrams, classical bits look identical to quantum bits

[Strilanc]

import cirq
from cirq.contrib.svg import SVGCircuit

with open('tmp.svg', 'w') as f:
    print(SVGCircuit(cirq.Circuit(
        cirq.measure(cirq.LineQubit(0), key="abc"),
        cirq.X(cirq.LineQubit(0)).with_classical_controls("abc"),
    ))._repr_svg_(), file=f)

[NikolaiLong]

Hi @mhucka, I think I'd like to work on this issue next, could you assign it to me.

Also quick question - the two bit types look identical in this diagram, so what would you like the classical bits to look like @Strilanc?

[NikolaiLong]

Hi @Strilanc, following up on my previous comment. Should classical bits be distinguished by having a dotted line? Would this be an acceptable solution?

@mhucka could you help confirm on this issue. I'm not sure what the desired visualization should be.

[daxfohl]

Double lines are most common.