Moving data labels above/below waveform

[kaysond]

If I have something like:

{signal: [
  {wave: 'x=x', data: ["1234567"]},
]}

The data label does not fit inside the one-unit data area. It would be nice if there was a flag that shifted the text up or down one vertical wave spacing, even if you have to add a vertical gap manually.

I realize this can be solved with hscale but for long diagrams, I'd rather keep hscale: 1

[heartacker]

presentative feeling ,after i know that we could adjust horizontalscale. i try to set vscale, so, suggestion that could we add support vscale just like hscale to make wave higher, either we could beauty or adjust the space to show data when wraping