This article introduces some improvements to chromosome maps at DNA Painter, including options to turn on megabase gridlines, improved keyline labelling and a redesigned individual chromosome view.
Within your ancestral tree at DNA Painter, ‘Show genetic ancestors’ will highlight those ancestors you’ve marked in this way. In this short article, I’ll discuss what ‘genetic ancestors’ are and explain how you can track them in your tree.
You can change the segment layer order within any DNA Painter chromosome map by dragging and dropping the groups in the key. This article, the first in a new series, explains how this works.