Updating subplot axes breaks plot

[ChristofferHS]

Updating the second x-axis or either y-axis in the CodePen example below leads to e.g. axes overlapping (updating the first x-axis appears to work fine).

(there is at least some superficial similarity to #2347)

CodePen

[etpinard]

That's actually the desired behavior here.

When calling relayout(gd, {yaxis: {title: 'new title'}} you're effectively clearing the all the other set attributes in yaxis (in your case that includes yaxis.domain).

To only update the title you should call relayout(gd, 'yaxis.title', 'new title'), Here's a working version: https://codepen.io/etpinard/pen/jzLOKo?editors=0010