Best way to visualise morphable waveforms?

Hi everyone, on some synths (P-6, OB-6 for instance) the oscillators are morphable between waveforms.
Before I start drawing each single intermediate waveform, does anyone have suggestions on more efficient ways to get to good representations for the waveforms?

Below you find how the waveforms should look like around values 0, 127 and 255

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Maybe I am mistaken but I think that @urbanspaceman did something like that in the past…?

The truth is that you need an oscilloscope (vst one’s work) if you want to really copy the wave form. Tons of work!

The virus rack preset has some waveforms predawn, but don’t recall if they match the classic saw to square . check it out!

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Could just draw only a few steps between the waves?
So,
SAW,
SAW77%–PULSE33%,
SAW33%-PULSE77%,
PULSE

Or just few more.

But more fine grained will use up to much memory doesn’t it?

Would be great if there are LUA bindings for generating graphics.

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I made some attempts with using Lua to draw graphical primitives on the screen and it works fine. What is needed is to combine that with Electra’s component mode. It is definitely on my radar.

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