Chart not updating after asynchronous call

[Domivan]

First call UpdateSeriesDelay method not cause to update chart

private int GetRandom => new Random().Next(1, 12);

private async Task UpdateSeriesDelay() { await Task.Delay(10); // this blocks first chart update

 ShowData = Data.Take(GetRandom).ToList();
 await chart.UpdateSeriesAsync(true);

}

private async Task UpdateSeries() { ShowData = Data.Take(GetRandom).ToList(); await chart.UpdateSeriesAsync(true); }

Test project: https://github.com/Domivan/MudTests

[joadan]

Hi,

Please try to add a StateHasChanged().

private async Task UpdateSeriesDelay()
{
    await Task.Delay(10); // this blocks first chart update
    ShowData = Data.Take(GetRandom).ToList();
    StateHasChanged();
    await chart.UpdateSeriesAsync(true);
}

[Domivan]

Great! Thank you!