public void Setup()
{
_densityApi = new DensityApi(_logger, _provider);
var globalStart = _provider.GetGlobalStartTick();
var globalStop = _provider.GetGlobalStopTick();
var newLength = (long)((globalStop - globalStart) * 0.6);
var middle = (globalStop - globalStart) / 2;
_requestedStart = middle - newLength / 4;
_requestedStop = middle + newLength / 4;
_currentGroupInterval = newLength / RequestedSize;
_currentInfo = _densityApi.GetDensityInfoAsync(middle - newLength / 2, middle + newLength / 2, _currentGroupInterval, CancellationToken.None).Result;
}
public EventDensityViewModel(IScaler scaler,
IDensityApi densityApi,
ILogger logger,
ITimeLineRender timeLineRender,
IChartRender chartRender)
{
_scaler = scaler;
_densityApi = densityApi;
_logger = logger;
_timeLineRender = timeLineRender;
_chartRender = chartRender;
MoveLeftCommand = new DelegateCommand(MoveLeft);
MoveRightCommand = new DelegateCommand(MoveRight);
RecalculateWholeImage();
}
