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javascript scichart not working in iOS 12 ?

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Hi,

We found that the part of our project that uses scichart does not work correctly on iOS12, and then we tried to open a browser on iOS12 to the scichart javascript demo webpage, and found that it did not work.

What is the minimum iOS version supported by javscript scichart?

Version
2.1.2273
Images
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Currently only iOS 12 encounters problems.
spades

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Hi Chinghung Lai,
I just tried the JavaScript Chart Annotations page on iPhone iOS 14.7.1 it is not very fast because it uses WebGL1 but it works. The screenshot is attached.

Images
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Hi Michael,

We have tested Javascript Scichart on

iOS 12.5.5
iOS 13.7
iOS 14.8
iOS 15.3.1

Currently only iOS 12 encounters problems, so I want to confirm whether Javascript SciChart does not support iOS 12 ?

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Hi chinghung lai,

I’ve debugged SciChart.js in iOS 12 simulator today and discovered that there is an error in the javascript console

Can’t find variable: WebAssembly

enter image description here

Googling this issue it seems this is a bug in iOS 12 / Safari version 12 which should support webassembly

See these links for more information:

You may have to recommend users update to iOS 13 or later, or try Google chrome browser in iOS 12 as a workaround.

Best regards,
Andrew

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