is there a way to make a realtime chart like FOREX

[bobwatcherx]

Question

I want to make a chart like forex and run every 1 second. and when on hover . a small popup will appear. which displays the data. like the chart you see in the FOREX application. can it be implemented in flet

Code sample

No response

Error message

No response

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• I have searched for answers to my question both in the issues and in previous discussions.

[iron3oxide]

Have a look at this. You would have to run an infinite loop when the app starts in which you update the figure and the page every second.

[ndonkoHenri]

Probably not the most optimal solution though. Also, the rendered chart will not be interactable.
We need better charts. 🤕
@FeodorFitsner ever seen this dart package syncfusion_flutter_charts ?
It will be great to have this.

[ndonkoHenri]

They even deployed a web version with charts made with that package here. You can test the interactivity and see all what it offers.