void SetCharts()
{
ChartValues <double> standardDeviationChart = new LiveCharts.ChartValues <double>();
ChartValues <double> mediaChart = new LiveCharts.ChartValues <double>();
ChartValues <double> bestValueChart = new LiveCharts.ChartValues <double>();
ChartValues <double> worstValueChart = new LiveCharts.ChartValues <double>();
foreach (var item in population.Generations)
{
standardDeviationChart.Add(item.StandardDeviation);
mediaChart.Add(item.Media);
bestValueChart.Add(item.BetterSubject.FitnessValue);
worstValueChart.Add(item.WorstSubject.FitnessValue);
}
SeriesCollection standardDeviationSeries = new SeriesCollection
{
new LineSeries
{
Values = standardDeviationChart
}
};
SeriesCollection mediaSeries = new SeriesCollection
{
new LineSeries
{
Values = mediaChart
}
};
SeriesCollection bestValueSeries = new SeriesCollection
{
new LineSeries
{
Values = bestValueChart
}
};
SeriesCollection worstValueSeries = new SeriesCollection
{
new LineSeries
{
Values = worstValueChart
}
};
StandarDeviationChart.Series = standardDeviationSeries;
MediaChart.Series = mediaSeries;
BestValueChart.Series = bestValueSeries;
WorstValueChart.Series = worstValueSeries;
}
void SetCharts()
{
ChartValues <double> generationNumberChart = new LiveCharts.ChartValues <double>();
ChartValues <double> evaluationNumberChart = new LiveCharts.ChartValues <double>();
ChartValues <double> bestByGenerationChart = new LiveCharts.ChartValues <double>();
ChartValues <double> worstByGenerationChart = new LiveCharts.ChartValues <double>();
for (int i = 0; i < populations.Count; i++)
{
generationNumberChart.Add(populations[i].CurrentGeneration);
evaluationNumberChart.Add(populations[i].CurrentEvaluation);
bestByGenerationChart.Add(populations[i].Generations.Last().BetterSubject.FitnessValue);
worstByGenerationChart.Add(populations[i].Generations.Last().WorstSubject.FitnessValue);
}
SeriesCollection generationNumberSeries = new SeriesCollection
{
new LineSeries
{
Values = generationNumberChart
}
};
SeriesCollection evaluationNumberSeries = new SeriesCollection
{
new LineSeries
{
Values = evaluationNumberChart
}
};
SeriesCollection bestByGenerationSeries = new SeriesCollection
{
new LineSeries
{
Values = bestByGenerationChart
}
};
SeriesCollection worstByGenerationSeries = new SeriesCollection
{
new LineSeries
{
Values = worstByGenerationChart
}
};
GenerationNumberChart.Series = generationNumberSeries;
EvaluationNumberChart.Series = evaluationNumberSeries;
BestByGenerationChart.Series = bestByGenerationSeries;
WorstByGenerationChart.Series = worstByGenerationSeries;
}
public void GraphConsumption(int a_min, string codeText, List <string> a_dateConsumption, List <decimal> a_consumptionList)
{
if (a_consumptionList.Count() != 0)
{
LabelsX = new List <string>(a_dateConsumption.AsEnumerable());
MaxY = a_consumptionList.Max() + 2;
MinY = a_min;
MaxX = a_dateConsumption.Count() - 1;
MinX = a_dateConsumption.Count() - 16;
Series = new LiveCharts.ChartValues <decimal>(a_consumptionList.AsEnumerable());
Title = ManageLanguage.GetLanguageString(codeText, ManageLanguage.LanguageSelected);
var mapper1 = new CartesianMapper <double>()
.X((value, index) => index) //use the index as X
.Y((value, index) => value); //use the value as Y
LiveCharts.Charting.For <double>(mapper1, SeriesOrientation.Horizontal);
}
}
private void btn_DownloadData_Click(object sender, EventArgs e)
{
dates.Clear();
openingPrices.Clear();
closingPrices.Clear();
volumes.Clear();
dataChart.Series["Open"].Points.Clear();
dataChart.Series["Close"].Points.Clear();
dataChart.Series["Volume"].Points.Clear();
cartesianChart.Series.Clear();
string companyTag = textBox_CompanyTag.Text.ToString().ToLower();
string startDate = date_Start.Value.ToString("yyyyMMdd");
string stopDate = date_Stop.Value.ToString("yyyyMMdd");
string urlAddress = String.Format("https://stooq.pl/q/d/l/?s={0}&d1={1}&d2={2}&i=d",
companyTag, startDate, stopDate);
dgv_Data.Columns.Clear();
dgv_Data.Columns.Add("DATE", "Date");
dgv_Data.Columns.Add("OPEN", "Opening Price");
dgv_Data.Columns.Add("CLOSE", "Closing Price");
dgv_Data.Columns.Add("VOLUME", "Volume");
dgv_Data.Columns[0].Width = 100;
dgv_Data.Columns[1].Width = 200;
dgv_Data.Columns[2].Width = 200;
dgv_Data.Columns[3].Width = 150;
try
{
WebClient webClient = new WebClient();
string s = webClient.DownloadString(urlAddress);
string[] lines = s.Split('\n');
for (int i = 1; i < lines.Length; i++)
{
string line = lines[i];
string[] items = line.Trim().Split(',');
if (items.Length == 6)
{
string[] row = new string[4]
{
items[0], items [1], items[4], items[5]
};
dgv_Data.Rows.Add(row);
this.dataChart.Series["Open"].Points.AddXY(items[0], items[1]);
this.dataChart.Series["Close"].Points.AddXY(items[0], items[4]);
this.dataChart.Series["Volume"].Points.AddXY(items[0], items[5]);
dates.Add(items[0]);
openingPrices.Add(Double.Parse(items[1], CultureInfo.InvariantCulture));
closingPrices.Add(Double.Parse(items[4], CultureInfo.InvariantCulture));
volumes.Add(Int32.Parse(items[5]));
//openingPrices.Add(Double.Parse(items[1]));
//closingPrices.Add(Double.Parse(items[4]));
//volume.Add(Int32.Parse(items[5]));
//Series series = new Series;
//this.chartControl1.Series["Open"].Points.Add(items[0], Double.Parse(items[1]));
//this.chartControl1.Series["Close"].Points.Add(items[0], Double.Parse(items[4]));
//this.chartControl1.Series["Volume"].Points.Add(items[0], Double.Parse(items[1]));
// chart_Chart.Series = dgv_Data.Columns["CLOSE"]
//seriesOpen.ChartPoints.AddXY(items[0], Double.Parse(items[4], CultureInfo.InvariantCulture));
//chart_Chart.Series.Append(PointsArray items[1]);
// seriesVolume.ChartPoints.AddXY(items[0], Int32.Parse(items[5]));
}
}
}
catch (Exception exc)
{
MessageBox.Show(exc.Message);
}
//chart_Chart.AsChartValues() = openingPrices.AsChartValues();
//chart_Chart.Series = openingPrices.AsChartValues();
//closingPrices
// chart_Chart.Series.Append(openingPrices.Item);
// volume;
//dvcChart.Visible = Enabled;
//cartesianChart.Series.Clear();
var openingPricesLine = new LiveCharts.ChartValues <double>();
var closingPricesLine = new LiveCharts.ChartValues <double>();
foreach (var item in openingPrices)
{
openingPricesLine.Add(item);
}
foreach (var item in closingPrices)
{
closingPricesLine.Add(item);
}
cartesianChart.Series = new SeriesCollection
{
new LineSeries
{
Title = "Opening Prices",
Values = openingPricesLine,
},
new LineSeries
{
Title = "Closing Prices",
Values = closingPricesLine
}
};
//cartesianChart.AxisX.Remove(cartesianChart.AxisX[0]);
//MessageBox.Show(cartesianChart.AxisY.Count.ToString());
//MessageBox.Show(cartesianChart.AxisX.Count.ToString());
//cartesianChart.AxisX.Clear();
//cartesianChart.AxisY.Clear();
//MessageBox.Show("os Y po usnięciu " +cartesianChart.AxisY.Count.ToString());
//MessageBox.Show("os X po usnięciu " + cartesianChart.AxisX.Count.ToString());
//cartesianChart.AxisX.Clear();
//MessageBox.Show("os X po usnięciu jeszcze raz " + cartesianChart.AxisX.Count.ToString());
//cartesianChart.AxisX.Add(new Axis
//{
// Title = "Date",
// LabelFormatter = value => value.ToString(),
// //Labels = new[] { "Jan", "Feb", "Mar", "Apr", "May" }
//}); ;
//cartesianChart.AxisY.Add(new Axis
//{
// Title = "Price",
// LabelFormatter = value => value.ToString("C")
//});
//cartesianChart.LegendLocation = LegendLocation.Bottom;
//cartesianChart2.AxisY.Add(new Axis
//{
// Title = "sdfsf",
// LabelFormatter = value => value.ToString("C")
//});
}
public GraphVoyage()
{
//Коллекции данных графика
items = new ChartValues <PasItem>(); items.Add(new PasItem(DateTime.Now, 0, ""));
items2 = new ChartValues <PasItem>(); items2.Add(new PasItem(DateTime.Now, 0, ""));
}