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?
- chinghung lai asked 2 years ago
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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.
- Michael Klishevich answered 2 years ago
- last edited 2 years ago
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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 ?
- chinghung lai answered 2 years ago
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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
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:
- Bug showing iOS 12 doesn’t support web assembly https://bugs.webkit.org/show_bug.cgi?id=191064
- However canIUse shows it should be supported https://www.lambdatest.com/web-technologies/wasm-support-on-safari-12
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
- Andrew Burnett-Thompson answered 2 years ago
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Currently only iOS 12 encounters problems.
spades
- Alex Jonze answered 2 years ago
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