Fix multiple charts facade and small google fix

[Soare-Robert-Daniel]

Summary

The problem: after the first chart started the rendering process, the function displayChartsOnFrontEnd() triggered again.

Because the charts were empty (they were in the process of rendering), this code removed the rendering status $( 'div.viz-facade-loaded:not(.visualizer-lazy):not(.visualizer-cw-error):empty' ).removeClass( 'viz-facade-loaded' );

And then this `$('div.visualizer-front:not(.visualizer-lazy):not(.viz-facade-loaded)') put it again in the loop since it considered that they never started the rendering process.

Practically, we were re-rendering the charts that were not finished.

Thus, the infinite loop was crashing the page.

I simplified the logic. Now, after the page loads, the rendering of the chart is triggered once.

Testing

• Check the rendering of the chars; they should not affected.
• Now, Elementor and Gutenberg should not freeze when multiple charts are present.

[pirate-bot]

Plugin build for 8a0dfcb is ready 🛎️!

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[preda-bogdan]

Code looks good, left some code format NITs. Maybe if you have time we can also consider a test.

[irinelenache]

@Soare-Robert-Daniel Tested and the editor issue is fixed now, thank you ✔️

Found something strange:

• The visualizer charts are not always rendered in front-end, depending on how fast i move the cursor through the page after the refresh. I even disabled the lazy-load for every chart but the issue still persists. Here is a video with the behaviour https://vertis.d.pr/v/MmPna1

Can be checked here:

Admin area URL: https://elem-vis.s1-tastewp.com/wp-admin 
Username: irinel 
Password: wskRTgmW6Jg 

[Soare-Robert-Daniel]

@irinelenache, it seems that depending on browser loading, the events might be overloaded and ignored.

I added a short delay as a fix.

[irinelenache]

@Soare-Robert-Daniel Checked again and everything's fine now, thank you 🚀

[pirate-bot]

🎉 This PR is included in version 3.10.5 🎉

The release is available on GitHub release

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