private Task <ChartDataSource> OnInit(int dsCount, int daCount)
{
var ds = new ChartDataSource();
ds.Options.XAxes.Add(new ChartAxes()
{
LabelString = "天数"
});
ds.Options.YAxes.Add(new ChartAxes()
{
LabelString = "数值"
});
ds.Labels = Enumerable.Range(1, daCount).Select(i => i.ToString());
for (var index = 0; index < dsCount; index++)
{
ds.Data.Add(new ChartDataset()
{
Label = $"数据集 {index}",
Data = Enumerable.Range(1, daCount).Select(i => Randomer.Next(20, 37)).Cast <object>()
});
}
return(Task.FromResult(ds));
}
private void DataUpdated()
{
// Replace the datasource with a new one
_dataSource = new ChartDataSource <T> (_data, ChartSeries(),
o => {
// Get the value for the specified property key and convert it to an NSObject
return(o.GetPropertyValue(_xValueKey).ConvertToNSObject());
},
o => {
return(o.GetPropertyValue(_yValueKey).ConvertToNSObject());
});
_chart.DataSource = _dataSource;
// Need to redraw to see the changes
_chart.RedrawChart();
}
private Task <ChartDataSource> OnInit()
{
var ds = new ChartDataSource();
ds.Options.Title = "Pie 饼图";
ds.Labels = Utility.Colors.Take(PieDataCount);
for (var index = 0; index < PieDatasetCount; index++)
{
ds.Data.Add(new ChartDataset()
{
Label = $"数据集 {index}",
Data = Enumerable.Range(1, PieDataCount).Select(i => Randomer.Next(20, 37)).Cast <object>()
});
}
return(Task.FromResult(ds));
}
private Task <ChartDataSource> OnInit(float tension, bool hasNull)
{
var ds = new ChartDataSource();
ds.Options.Title = "Line 折线图";
ds.Options.X.Title = "天数";
ds.Options.Y.Title = "数值";
ds.Labels = Enumerable.Range(1, LineDataCount).Select(i => i.ToString());
for (var index = 0; index < LineDatasetCount; index++)
{
ds.Data.Add(new ChartDataset()
{
Tension = tension,
Label = $"数据集 {index}",
Data = Enumerable.Range(1, LineDataCount).Select((i, index) => (index == 2 && hasNull) ? null ! : (object)Randomer.Next(20, 37))
});
public CryptoCenterMainForm()
{
InitializeComponent();
cryptoChart1.AnimationsEnabled = false;
cryptoChart2.AnimationsEnabled = false;
cryptoChart3.AnimationsEnabled = false;
ChartDataSource.AnimationsEnabled = false;
_MainViewModel.Context = System.Threading.SynchronizationContext.Current;
_MainViewModel.StartOHCLService();
//_MainViewModel.GetNews();
_MainViewModel.StartTickerService();
//_MainViewModel.StartSocialStatsService();
TickerContainer.SetItems(_MainViewModel.Ticker.Items);
cryptoChart1.MaxItems = 800;
//cryptoChart1.AddSeries(new Controls.Chart.ChartSeriesVolume(_MainViewModel.OHCLDay.Items, "Volume", _MainViewModel.BaseCurrency + " Volume"));
cryptoChart1.AddSeries(new Controls.Chart.ChartSeriesAverage(_MainViewModel.OHCLDay.Items, "Price", _MainViewModel.BaseCurrency + " Daily Price"));
//cryptoChart1.AddSeries(new Controls.Chart.ChartSeriesSocialStats(_MainViewModel.SocialStatsDay.Items, "RedditDailyComments", _MainViewModel.BaseCurrency + "RedditDailyComments", "RedditDailyComments"));
cryptoChart2.MaxItems = 150;
//cryptoChart2.AddSeries(new Controls.Chart.ChartSeriesVolume(_MainViewModel.OHCLHour.Items, "Volume", _MainViewModel.BaseCurrency + " Hourly Volume"));
cryptoChart2.AddSeries(new Controls.Chart.ChartSeriesOHCL(_MainViewModel.OHCLHour.Items, "Price", _MainViewModel.BaseCurrency + " Hourly Price"));
cryptoChart2.AddSeries(new Controls.Chart.ChartSeriesSingleValue(_MainViewModel.PredictedHour.Items, "Prediced Price", _MainViewModel.BaseCurrency + " Prediced Price", "Column"));
cryptoChart3.MaxItems = 60;
cryptoChart3.AddSeries(new Controls.Chart.ChartSeriesVolume(_MainViewModel.OHCLMinute.Items, "Volume", _MainViewModel.BaseCurrency + " Minutely Volume"));
cryptoChart3.AddSeries(new Controls.Chart.ChartSeriesOHCL(_MainViewModel.OHCLMinute.Items, "Price", _MainViewModel.BaseCurrency + " Minutely Price"));
ChartDataSource.AddSeries(new Controls.Chart.ChartSeriesAverage(_MainViewModel.OHCLHour.Items, "Price", _MainViewModel.BaseCurrency + " Price"));
ChartDataSource.Chart.AxisY.Clear();
DataGridSourceData.DataBindings.Add("DataSource", _MainViewModel, "SourceData");
label1.DataBindings.Add("Text", _MainViewModel, "ComputedCloseChange1");
label2.DataBindings.Add("Text", _MainViewModel, "ComputedCloseChange2");
label3.DataBindings.Add("Text", _MainViewModel, "TrainingStatus");
NeuroNetworkProgressBar.DataBindings.Add("Maximum", _MainViewModel, "TrainingEpochs");
NeuroNetworkProgressBar.DataBindings.Add("Value", _MainViewModel, "FinishedTrainingEpochs");
TickerContainer.TickerItemDoubleClicked += TickerTileDoubleClicked;
}
private Task <ChartDataSource> OnInit(bool stacked)
{
var ds = new ChartDataSource();
ds.Options.Title = "Bar 柱状图";
ds.Options.X.Title = "天数";
ds.Options.Y.Title = "数值";
ds.Options.X.Stacked = stacked;
ds.Options.Y.Stacked = stacked;
ds.Labels = Enumerable.Range(1, BarDataCount).Select(i => i.ToString());
for (var index = 0; index < BarDatasetCount; index++)
{
ds.Data.Add(new ChartDataset()
{
Label = $"数据集 {index}",
Data = Enumerable.Range(1, BarDataCount).Select(i => Randomer.Next(20, 37)).Cast <object>()
});
}
return(Task.FromResult(ds));
}
private Task <ChartDataSource> OnBubbleInit(int dsCount, int daCount)
{
var ds = new ChartDataSource();
ds.Labels = Enumerable.Range(1, daCount).Select(i => i.ToString());
for (var index = 0; index < dsCount; index++)
{
ds.Data.Add(new ChartDataset()
{
Label = $"数据集 {index}",
Data = Enumerable.Range(1, daCount).Select(i => new
{
x = Randomer.Next(10, 40),
y = Randomer.Next(10, 40),
r = Randomer.Next(1, 20)
})
});
}
return(Task.FromResult(ds));
}
private Task <ChartDataSource> OnInit()
{
var ds = new ChartDataSource
{
Labels = Enumerable.Range(1, BubbleDataCount).Select(i => i.ToString())
};
ds.Options.Title = "Bubble 气泡图";
for (var index = 0; index < BubbleDatasetCount; index++)
{
ds.Data.Add(new ChartDataset()
{
Label = $"数据集 {index}",
Data = Enumerable.Range(1, BubbleDataCount).Select(i => new
{
x = Randomer.Next(10, 40),
y = Randomer.Next(10, 40),
r = Randomer.Next(1, 20)
})
});
}
return(Task.FromResult(ds));
}
