Chart stays hidden when clicking back after opening spy

[jbudz]

In Safari:

1. Go to Discover
2. Open histogram spy
3. Click back button
   

Tested on 4.4 and master. No console errors.

[epixa]

Is this an issue in 4.3.1?

[jbudz]

No, opening the spy doesn't seem to be adding anything to the history in 4.3.1

[epixa]

Interesting. If I'm understanding this correctly, we introduced history tracking for opening/closing the histogram spy in 4.4, and even though the history is changing when you click the back button, the spy itself is not toggling. Is that correct?

[jbudz]

In 4.4+ the spy is toggling(the arrow changes direction, show/hide) but the histogram isn't re-rendering.

[panda01]

Sometimes I can get this to happen without hitting the back button on the dashboard.

[panda01]

I don't know how, but maybe it has to do with a bunch of visualizations