Scatterpoint invisible if colorAxis is present and value is NaN (even when markerfill is set) about oxyplot HOT 2 OPEN

Does the color axis InvalidNumberColor change anything?

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It seems I never finished that sentence. If I remember correctly setting LinearColorAxis.InvalidNumberColor changed nothing.
It shouldn't even be concerned with the colorAxis if Series.MarkerFill is set if I understand the code correctly. So maybe it is indeed ignoring the colorAxis and thus LinearColorAxis.InvalidNumberColor, but it is also ignoring Series.MarkerFill as long as no ScatterPoint.Value is set (NaN).

Edit: Just tested, LinearColorAxis.InvalidNumberColor indeed does nothing. Tried setting it on every other colorAxis and even making a seperate color axis that has it set specially for the NaN series.

Edits: Edited for clarity

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