//public override Task OnReconnected() //{ // // Add your own code here. // // For example: in a chat application, you might have marked the // // user as offline after a period of inactivity; in that case // // mark the user as online again. // return base.OnReconnected(); //} public ChartHub(ChartService chartService, DummyPlcService dummyPlcService) { _chartService = chartService; _dummyPlcService = dummyPlcService; }