Fix issues with graphs on iOS 16 and below

[madsnedergaard]

Issue

Closes #6723

Description

The native Resize Observer implementation does not work on SVG elements in Safari 16 and below.

Preview

[VIKTORVAV99]

I'll try and test this later, I need to download older iOS versions to emulate 😅

[madsnedergaard]

I'll try and test this later, I need to download older iOS versions to emulate 😅

@tonypls do you have an older Simulator version installed and can test this?
Otherwise I'd mostly worry about testing that it works for current versions as I have tested on iOS 15 :)

[tonypls]

LGTM, tested on both iOS 15 and 17.

One question, we have the .at polyfil in both the index.html and in the util. Do we want this to init twice?

[VIKTORVAV99]

LGTM, tested on both iOS 15 and 17.

One question, we have the .at polyfil in both the index.html and in the util. Do we want this to init twice?

We do not...

[madsnedergaard]

LGTM, tested on both iOS 15 and 17.

One question, we have the .at polyfil in both the index.html and in the util. Do we want this to init twice?

Ah great catch, I couldn't understand why we had it in the file but never initiated it 😅