public void LogAnalogueParameter(string parameterName, double?value)
{
_uiNotifier.Notify(() => {
if (value.HasValue)
{
if (!_logs.ContainsKey(parameterName))
{
var dataSeries = new XyDataSeries <DateTime, double> {
SeriesName = parameterName
};
var color = _colors.First(c => _usedColors.All(uc => uc != c));
_usedColors.Add(color);
var renderSeries = new FastLineRenderableSeries {
DataSeries = dataSeries, SeriesColor = color
};
var vm = new ChartSeriesViewModel(dataSeries, renderSeries);
var metadata = new SeriesAdditionalData(vm);
AnalogSeries.Add(vm);
AnalogSeriesAdditionalData.Add(metadata);
_logs.Add(parameterName, new PointsSeriesAndAdditionalData(vm, metadata, dataSeries, renderSeries));
}
_logs[parameterName].DataSeries.Append(DateTime.Now, value.Value);
_updatable?.Update();
}
});
}
private void AnalogSeriesOnCollectionChanged(object sender, NotifyCollectionChangedEventArgs notifyCollectionChangedEventArgs)
{
var additionalDataToRemove = AnalogSeriesAdditionalData.Where(adata => AnalogSeries.All(data => data != adata.ChartSeries)).ToList();
foreach (var seriesAdditionalData in additionalDataToRemove)
{
AnalogSeriesAdditionalData.Remove(seriesAdditionalData);
RemoveSeries(seriesAdditionalData.ChartSeries);
}
}
public void RemoveSeries(IChartSeriesViewModel seriesViewModel)
{
var logsToRemove = _logs.Where(log => log.Value.SeriesVm == seriesViewModel).ToList();
foreach (var keyValuePair in logsToRemove)
{
_usedColors.Remove(keyValuePair.Value.RenderSeries.SeriesColor);
AnalogSeries.Remove(keyValuePair.Value.SeriesVm);
DiscreteSeries.Remove(keyValuePair.Value.SeriesVm);
_logs.Remove(keyValuePair.Key);
}
}
private void GenerateSampleData()
{
//
var startDateTime = DateTime.Now;
AnalogSeries.Add(GenerateSeries(startDateTime, 1, "bobo1"));
RpdAnalogSeriesViewModels.Add(new RpdChartSeriesViewModel(AnalogSeries[0]));
DiscreteSeries.Add(GenerateSeries(startDateTime, -1, "bobo2"));
DiscreteSeries.Add(GenerateSeries(startDateTime, 0.2, "bobo3"));
DiscreteSeries.Add(GenerateSeries(startDateTime, 0.5, "bobo4"));
DiscreteSeries.Add(GenerateSeries(startDateTime, 0.7, "bobo5"));
DiscreteSeries.Add(GenerateSeries(startDateTime, 1.2, "bobo6"));
DiscreteSeries.Add(GenerateSeries(startDateTime, 1.5, "bobo7"));
foreach (var chartSeriesViewModel in DiscreteSeries)
{
RpdDiscreteSeriesViewModels.Add(new DiscreteChartSeriesViewModel(chartSeriesViewModel));
}
}
