Legend with layout 'proximate' issues with enabling/disabling

[kamil-musialowski]

Actual behaviour

Legend initially enabled - disabling it through update throws error to the console
Legend initially disabled - enabling it positions all of the legend items in the same place

Live demo with steps to reproduce

Change the initial value of legend.enabled and enable/disable it. Watch the console and legend layout.
https://jsfiddle.net/BlackLabel/jkxbwsep/

Product version

Highcharts v11.0.1 (latest)

[kamil-musialowski]

If the legend is initially enabled, here is the possible workaround to use to avoid throwing errors to the console:

While disabling the legend set the layout: 'horizontal', and enabled: false.
While enabling the legend set the layout: 'proximate', and enabled: true.

Demo: https://jsfiddle.net/BlackLabel/104vy83w/