public async Task <RatioFrame> getIncrementalRatioFrames(int seconds, int last, IJSRuntime jSRuntime)
{
string serverUrl = Configuration["ServerUrl"];
controllerUrl = $"{serverUrl}api/BookColumns/";
await Task.Yield();
var route = $"getIncrementalRatioFrames/{seconds}/{last}";
RatioFrame values = new RatioFrame();
#if tracing
JSRuntimeExtensions.GroupTable(jSRuntime, values, "new AverageSizes");
#endif
try
{
values = await Http.GetFromJsonAsync <RatioFrame>($"{controllerUrl}{route}");
}
catch { }
#if tracing
JSRuntimeExtensions.GroupTable(jSRuntime, values, "AverageSizes Ratios values");
#endif
return(values);
}
private async Task Chart_AppendData(RatioFrame ratioFrame)
{
var lstData = new List <float?> {
(float?)Convert.ToDouble(ratioFrame[buysField]), (float?)Convert.ToDouble(ratioFrame.markPrice), (float?)Convert.ToDouble(ratioFrame[sellsField])
};
chartSeriesJson = JsonSerializer.Serialize <float?[]>(lstData.ToArray());
}