@emin500,
React charts seem to be working fine with typescript. Please take a look at this Stackblitz code for a working example.
If you are still facing issue, kindly create a sample project reproducing the issue you are facing and share it with us over Onedrive / Google-Drive, so that we can run the sample locally at our end to understand the scenario better and help you out.
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Sachin Bisht
Team CanvasJS
