public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("2D High Low Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// configure the chart
m_Chart = nChartControl1.Charts[0];
m_Chart.Axis(StandardAxis.Depth).Visible = false;
// add a High-Low series
m_HighLow = (NHighLowSeries)m_Chart.Series.Add(SeriesType.HighLow);
m_HighLow.Name = "High-Low Series";
m_HighLow.Legend.Mode = SeriesLegendMode.SeriesLogic;
m_HighLow.HighFillStyle = new NColorFillStyle(GreyBlue);
m_HighLow.LowFillStyle = new NColorFillStyle(DarkOrange);
m_HighLow.DataLabelStyle.Visible = false;
m_HighLow.DataLabelStyle.Format = "<high_value>:<low_value>";
m_HighLow.LowValues.ValueFormatter = new NNumericValueFormatter("0.#");
m_HighLow.HighValues.ValueFormatter = new NNumericValueFormatter("0.#");
GenerateData();
// apply layout
ConfigureStandardLayout(m_Chart, title, nChartControl1.Legends[0]);
}
private void DepthScroll_Scroll(object sender, Nevron.UI.WinForm.Controls.ScrollBarEventArgs e)
{
NHighLowSeries highLow = (NHighLowSeries)nChartControl1.Charts[0].Series[0];
highLow.DepthPercent = DepthScroll.Value;
nChartControl1.Refresh();
}
private void DropLinesCheckBox_Checked(object sender, System.Windows.RoutedEventArgs e)
{
NHighLowSeries highLow = (NHighLowSeries)nChartControl1.Charts[0].Series[0];
highLow.DropLines = (bool)DropLinesCheckBox.IsChecked;
nChartControl1.Refresh();
}
/// <summary>
/// Called to initialize the example
/// </summary>
/// <param name="chartControl"></param>
public override void Create()
{
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("2D High Low Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// configure the chart
m_Chart = nChartControl1.Charts[0];
m_Chart.Axis(StandardAxis.Depth).Visible = false;
// add a High-Low series
m_HighLow = (NHighLowSeries)m_Chart.Series.Add(SeriesType.HighLow);
m_HighLow.Name = "High-Low Series";
m_HighLow.Legend.Mode = SeriesLegendMode.SeriesLogic;
m_HighLow.HighFillStyle = new NColorFillStyle(GreyBlue);
m_HighLow.LowFillStyle = new NColorFillStyle(DarkOrange);
m_HighLow.DataLabelStyle.Visible = false;
m_HighLow.DataLabelStyle.Format = "<high_value>:<low_value>";
m_HighLow.LowValues.ValueFormatter = new NNumericValueFormatter("0.#");
m_HighLow.HighValues.ValueFormatter = new NNumericValueFormatter("0.#");
GenerateData();
// apply layout
ConfigureStandardLayout(m_Chart, title, null);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
nChartControl1.Refresh();
}
/// <summary>
/// Called to initialize the example
/// </summary>
/// <param name="chartControl"></param>
public override void Create()
{
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Advanced High Low Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// configure the chart
m_Chart = nChartControl1.Charts[0];
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.OrthogonalHalf);
m_Chart.Axis(StandardAxis.Depth).Visible = false;
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
// create the series
m_HighLow = (NHighLowSeries)m_Chart.Series.Add(SeriesType.HighLow);
m_HighLow.Name = "High-Low Series";
m_HighLow.HighFillStyle = new NColorFillStyle(GreyBlue);
m_HighLow.LowFillStyle = new NColorFillStyle(DarkOrange);
m_HighLow.UseXValues = true;
m_HighLow.DataLabelStyle.Format = "<high_label><low_label>";
m_HighLow.Legend.Mode = SeriesLegendMode.SeriesLogic;
// fill with values
GenerateValuesY(8);
GenerateValuesX(8);
// apply layout
ConfigureStandardLayout(m_Chart, title, nChartControl1.Legends[0]);
}
private void DropLinesCheck_CheckedChanged(object sender, System.EventArgs e)
{
NHighLowSeries highLow = (NHighLowSeries)nChartControl1.Charts[0].Series[0];
highLow.DropLines = DropLinesCheck.Checked;
nChartControl1.Refresh();
}
private void LowAreaFEButton_Click(object sender, System.EventArgs e)
{
NFillStyle fillStyleResult;
NHighLowSeries highLow = (NHighLowSeries)nChartControl1.Charts[0].Series[0];
if (NFillStyleTypeEditor.Edit(highLow.LowFillStyle, out fillStyleResult))
{
highLow.LowFillStyle = fillStyleResult;
nChartControl1.Refresh();
}
}
private void GenerateData(NHighLowSeries highLow)
{
highLow.ClearDataPoints();
for (int i = 0; i < 21; i++)
{
double d1 = Math.Log(i + 1) + 0.1 * Random.NextDouble();
double d2 = d1 + Math.Cos(0.33 * i) + 0.1 * Random.NextDouble();
highLow.HighValues.Add(d1);
highLow.LowValues.Add(d2);
}
}
private void GenerateValuesX(NHighLowSeries highLow, int nCount)
{
highLow.XValues.Clear();
double dValue = (double)Random.Next(100);
for (int i = 0; i < nCount; i++)
{
highLow.XValues.Add(dValue);
dValue = dValue + Random.Next(5, 10);
}
}
private void GenerateValuesY(NHighLowSeries highLow, int nCount)
{
double dPhase1 = Random.Next(5);
double dPhase2 = dPhase1 + 1;
highLow.HighValues.Clear();
highLow.LowValues.Clear();
for (int i = 0; i < nCount; i++)
{
double d1 = 10 + Math.Sin(dPhase1 + 0.8 * i) + 0.5 * Random.NextDouble();
double d2 = 10 + Math.Cos(dPhase2 + 0.8 * i) + 0.5 * Random.NextDouble();
highLow.HighValues.Add(d1);
highLow.LowValues.Add(d2);
}
}
private void LoadFromFileButton_Click(object sender, System.EventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Binary(*.bin)|*.bin|XML(*.xml)|*.xml|All files (*.*)|*.*";
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
try
{
NSerializationFilter filter = GetSeriazliationFilter();
nChartControl1.Serializer.LoadControlStateFromFile(dlg.FileName, (PersistencyFormat)SerializationFormatComboBox.SelectedIndex, filter);
// update form members
if (nChartControl1.Charts.Count > 0)
{
m_Chart = nChartControl1.Charts[0];
foreach (NSeriesBase series in m_Chart.Series)
{
if (series is NHighLowSeries)
{
m_HighLow = (NHighLowSeries)series;
}
else if (series is NLineSeries)
{
m_LineSMA = (NLineSeries)series;
}
else if (series is NStockSeries)
{
m_Stock = (NStockSeries)series;
}
}
}
nChartControl1.Refresh();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// Called to initialize the example
/// </summary>
/// <param name="chartControl"></param>
public override void Create()
{
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("High Low Palette");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// configure the chart
m_Chart = nChartControl1.Charts[0];
m_Chart.Enable3D = true;
m_Chart.Axis(StandardAxis.Depth).Visible = false;
// add a High-Low series
m_HighLow = (NHighLowSeries)m_Chart.Series.Add(SeriesType.HighLow);
m_HighLow.Legend.Mode = SeriesLegendMode.None;
m_HighLow.DataLabelStyle.Visible = false;
GenerateData();
NPalette palette = new NPalette();
palette.Clear();
palette.SmoothPalette = true;
palette.Mode = PaletteMode.Custom;
palette.Add(0, Color.Green);
palette.Add(1.5, Color.Yellow);
palette.Add(3, Color.Red);
m_HighLow.Palette = palette;
// apply layout
ConfigureStandardLayout(m_Chart, title, nChartControl1.Legends[0]);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
SmoothPaletteCheckBox.IsChecked = true;
Enable3DCheckBox.IsChecked = true;
}
/// <summary>
/// Called to initialize the example
/// </summary>
/// <param name="chartControl"></param>
public override void Create()
{
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("3D High Low Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Width = 65;
chart.Height = 40;
chart.Axis(StandardAxis.Depth).Visible = false;
chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective);
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
NHighLowSeries highLow = (NHighLowSeries)chart.Series.Add(SeriesType.HighLow);
highLow.Name = "High-Low Series";
highLow.HighFillStyle = new NColorFillStyle(GreyBlue);
highLow.LowFillStyle = new NColorFillStyle(DarkOrange);
highLow.HighBorderStyle = new NStrokeStyle(GreyBlue);
highLow.LowBorderStyle = new NStrokeStyle(DarkOrange);
highLow.Legend.Mode = SeriesLegendMode.SeriesLogic;
highLow.DataLabelStyle.Visible = false;
highLow.DataLabelStyle.Format = "<high_value>:<low_value>";
highLow.LowValues.ValueFormatter = new NNumericValueFormatter("0.#");
highLow.HighValues.ValueFormatter = new NNumericValueFormatter("0.#");
GenerateData(highLow);
// apply layout
ConfigureStandardLayout(chart, title, null);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
nChartControl1.Refresh();
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("3D High Low Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.Width = 65;
chart.Height = 40;
chart.Axis(StandardAxis.Depth).Visible = false;
chart.Projection.SetPredefinedProjection(PredefinedProjection.Perspective);
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
NHighLowSeries highLow = (NHighLowSeries)chart.Series.Add(SeriesType.HighLow);
highLow.Name = "High-Low Series";
highLow.HighFillStyle = new NColorFillStyle(GreyBlue);
highLow.LowFillStyle = new NColorFillStyle(DarkOrange);
highLow.HighBorderStyle = new NStrokeStyle(GreyBlue);
highLow.LowBorderStyle = new NStrokeStyle(DarkOrange);
highLow.Legend.Mode = SeriesLegendMode.SeriesLogic;
highLow.DataLabelStyle.Visible = false;
highLow.DataLabelStyle.Format = "<high_value>:<low_value>";
highLow.LowValues.ValueFormatter = new NNumericValueFormatter("0.#");
highLow.HighValues.ValueFormatter = new NNumericValueFormatter("0.#");
GenerateData(highLow);
// apply layout
ConfigureStandardLayout(chart, title, nChartControl1.Legends[0]);
// init form controls
DepthScroll.Value = (int)highLow.DepthPercent;
}
private void SeriesTypeCombo_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (nChartControl1 == null)
{
return;
}
NChart chart = nChartControl1.Charts[0];
NSeries series = null;
chart.Series.Clear();
switch (SeriesTypeCombo.SelectedIndex)
{
case 0:
series = (NSeries)chart.Series.Add(SeriesType.FloatBar);
NFloatBarSeries bar = (NFloatBarSeries)series;
GenerateData(bar.Values, bar.EndValues, 10, 3);
break;
case 1:
series = (NSeries)chart.Series.Add(SeriesType.HighLow);
NHighLowSeries highLow = (NHighLowSeries)series;
GenerateData(highLow.HighValues, highLow.LowValues, 10, 3);
break;
}
series.Values.ValueFormatter = new NNumericValueFormatter("0.00");
series.Legend.Mode = SeriesLegendMode.DataPoints;
nChartControl1.Refresh();
ValueModeCombo.SelectedIndex = 0;
AppearanceModeCombo.SelectedIndex = 0;
MarkerModeCombo.SelectedIndex = 0;
ShowLabelsCheck.Checked = false;
CustomValue.Text = "0";
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("High Low Palette");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// configure the chart
m_Chart = nChartControl1.Charts[0];
m_Chart.Axis(StandardAxis.Depth).Visible = false;
// add a High-Low series
m_HighLow = (NHighLowSeries)m_Chart.Series.Add(SeriesType.HighLow);
m_HighLow.Legend.Mode = SeriesLegendMode.None;
m_HighLow.DataLabelStyle.Visible = false;
GenerateData();
NPalette palette = new NPalette();
palette.Clear();
palette.Mode = PaletteMode.Custom;
palette.Add(0, Color.Green);
palette.Add(1.5, Color.Yellow);
palette.Add(3, Color.Red);
m_HighLow.Palette = palette;
// apply layout
ConfigureStandardLayout(m_Chart, title, nChartControl1.Legends[0]);
SmoothPaletteCheckBox.Checked = true;
Enable3DCheckBox.Checked = true;
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Standard High Low";
// configure chart
m_Chart = (NCartesianChart)chartView.Surface.Charts[0];
m_Chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
// add interlace stripe
NLinearScale linearScale = m_Chart.Axes[ENCartesianAxis.PrimaryY].Scale as NLinearScale;
NScaleStrip strip = new NScaleStrip(new NColorFill(ENNamedColor.Beige), null, true, 0, 0, 1, 1);
strip.Interlaced = true;
m_HighLow = new NHighLowSeries();
m_HighLow.Name = "High-Low Series";
m_HighLow.HighFill = new NColorFill(NColor.Gray);
m_HighLow.LowFill = new NColorFill(NColor.Orange);
m_HighLow.HighStroke = new NStroke(2, NColor.Black);
m_HighLow.LowStroke = new NStroke(2, NColor.Red);
m_HighLow.Stroke = new NStroke(2, NColor.Black);
m_HighLow.DataLabelStyle = new NDataLabelStyle(false);
m_HighLow.Palette = new NTwoColorPalette(NColor.Red, NColor.Green);
GenerateData();
m_Chart.Series.Add(m_HighLow);
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
return(chartView);
}
public override void Initialize()
{
base.Initialize();
const int nNumberOfWeeks = 20;
const int nWorkDaysInWeek = 5;
const int nDaysInWeek = 7;
const int nTotalWorkDays = nNumberOfWeeks * nWorkDaysInWeek;
const int nTotalDays = nNumberOfWeeks * nDaysInWeek;
const int nHistoricalDays = 20;
NLabel title = nChartControl1.Labels.AddHeader("Financial Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// setup chart
m_Chart = nChartControl1.Charts[0];
m_Chart.BoundsMode = BoundsMode.Fit;
m_Chart.Location = new NPointL(new NLength(7, NRelativeUnit.ParentPercentage), new NLength(10, NRelativeUnit.ParentPercentage));
m_Chart.Size = new NSizeL(new NLength(86, NRelativeUnit.ParentPercentage), new NLength(70, NRelativeUnit.ParentPercentage));
m_Chart.Height = 30;
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.Orthogonal);
m_Chart.Wall(ChartWallType.Floor).Visible = false;
m_Chart.Wall(ChartWallType.Left).Visible = false;
m_Chart.Wall(ChartWallType.Back).Width = 0;
m_Chart.Wall(ChartWallType.Back).FillStyle = new NColorFillStyle(Color.FromArgb(239, 245, 239));
m_Chart.Axis(StandardAxis.Depth).Visible = false;
// setup y axis
NLinearScaleConfigurator linearScale = (NLinearScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.MajorGridStyle.LineStyle.Color = Color.Gray;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Left, false);
// setup x axis
NAxis axisX1 = m_Chart.Axis(StandardAxis.PrimaryX);
linearScale = new NLinearScaleConfigurator();
axisX1.ScaleConfigurator = linearScale;
linearScale.AutoLabels = false;
linearScale.MinorTickCount = 4;
linearScale.MajorTickMode = MajorTickMode.CustomStep;
linearScale.CustomStep = 5;
linearScale.RoundToTickMax = false;
linearScale.RoundToTickMin = false;
linearScale.OuterMajorTickStyle.Length = new NLength(4, NGraphicsUnit.Point);
linearScale.InnerMajorTickStyle.Length = new NLength(0, NGraphicsUnit.Point);
linearScale.InnerMinorTickStyle.Length = new NLength(0, NGraphicsUnit.Point);
linearScale.OuterMinorTickStyle.Length = new NLength(2, NGraphicsUnit.Point);
linearScale.OuterMinorTickStyle.LineStyle.Color = Color.Brown;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, false);
linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
linearScale.LabelStyle.ValueScale = 0.2;
// create a line series for the simple moving average
m_LineSMA = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
m_LineSMA.Name = "SMA(20)";
m_LineSMA.DataLabelStyle.Visible = false;
m_LineSMA.BorderStyle.Color = Color.DarkOrange;
// create the stock series
m_Stock = (NStockSeries)m_Chart.Series.Add(SeriesType.Stock);
m_Stock.Name = "Stock Data";
m_Stock.Legend.Mode = SeriesLegendMode.None;
m_Stock.DataLabelStyle.Visible = false;
m_Stock.CandleStyle = CandleStyle.Bar;
m_Stock.CandleWidth = new NLength(5, NGraphicsUnit.Point);
m_Stock.InflateMargins = false;
m_Stock.UpFillStyle = new NColorFillStyle(LightOrange);
m_Stock.UpStrokeStyle.Color = Color.Black;
m_Stock.DownFillStyle = new NColorFillStyle(DarkOrange);
m_Stock.DownStrokeStyle.Color = Color.Black;
m_Stock.DisplayOnAxis(StandardAxis.PrimaryX, true);
m_Stock.InflateMargins = true;
m_Stock.OpenValues.Name = "open";
m_Stock.CloseValues.Name = "close";
m_Stock.HighValues.Name = "high";
m_Stock.LowValues.Name = "low";
// add the bollinger bands as high low area
m_HighLow = (NHighLowSeries)m_Chart.Series.Add(SeriesType.HighLow);
m_HighLow.Name = "BB(20, 2)";
m_HighLow.DataLabelStyle.Visible = false;
m_HighLow.HighFillStyle = new NColorFillStyle(Color.FromArgb(80, 130, 134, 168));
m_HighLow.HighBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
m_HighLow.DisplayOnAxis(StandardAxis.SecondaryX, true);
// generate some stock data
GenerateOHLCData(m_Stock, 300, nTotalWorkDays + nHistoricalDays);
// create a function calculator
NFunctionCalculator fc = new NFunctionCalculator();
fc.Arguments.Add(m_Stock.CloseValues);
// calculate the bollinger bands
fc.Expression = "BOLLINGER(close; 20; 2)";
m_HighLow.HighValues = fc.Calculate();
m_HighLow.HighValues.Name = "BollingerUpper";
fc.Expression = "BOLLINGER(close; 20; -2)";
m_HighLow.LowValues = fc.Calculate();
m_HighLow.LowValues.Name = "BollingerLower";
// calculate the simple moving average
fc.Expression = "SMA(close; 20)";
m_LineSMA.Values = fc.Calculate();
// remove data that won't be charted
m_Stock.HighValues.RemoveRange(0, nHistoricalDays);
m_Stock.LowValues.RemoveRange(0, nHistoricalDays);
m_Stock.OpenValues.RemoveRange(0, nHistoricalDays);
m_Stock.CloseValues.RemoveRange(0, nHistoricalDays);
m_HighLow.HighValues.RemoveRange(0, nHistoricalDays);
m_HighLow.LowValues.RemoveRange(0, nHistoricalDays);
m_LineSMA.Values.RemoveRange(0, nHistoricalDays);
GenerateDateLabels(nTotalDays);
CandleStyleCombo.Items.Add("Candle");
CandleStyleCombo.Items.Add("Stick");
CandleStyleCombo.SelectedIndex = 0;
NRangeSelection rangeSelection = new NRangeSelection();
rangeSelection.VerticalValueSnapper = new NAxisRulerMinMaxSnapper();
((NCartesianChart)m_Chart).RangeSelections.Add(rangeSelection);
nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());
nChartControl1.Controller.Tools.Add(new NAxisScrollTool());
nChartControl1.Controller.Tools.Add(new NDataZoomTool());
nChartControl1.Controller.Tools.Add(new NDataPanTool());
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
CandleStyleDropDownList.Items.Add("Candle");
CandleStyleDropDownList.Items.Add("Stick");
CandleStyleDropDownList.SelectedIndex = 0;
}
const int nNumberOfWeeks = 20;
const int nWorkDaysInWeek = 5;
const int nTotalWorkDays = nNumberOfWeeks * nWorkDaysInWeek;
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set chart title
NLabel title = nChartControl1.Labels.AddHeader("Financial Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
chart.Location = new NPointL(new NLength(5, NRelativeUnit.ParentPercentage), new NLength(12, NRelativeUnit.ParentPercentage));
chart.Size = new NSizeL(new NLength(90, NRelativeUnit.ParentPercentage), new NLength(84, NRelativeUnit.ParentPercentage));
chart.Height = 30;
// setup y axis
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
scaleY.MajorGridStyle.LineStyle.Color = Color.Gray;
scaleY.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
// add interlaced stripe
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleY.StripStyles.Add(stripStyle);
// setup X axis
NRangeTimelineScaleConfigurator scaleX = new NRangeTimelineScaleConfigurator();
scaleX.FirstRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.FirstRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(225, 225, 225));
scaleX.FirstRow.UseGridStyle = true;
scaleX.SecondRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.SecondRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(215, 215, 215));
scaleX.SecondRow.UseGridStyle = true;
scaleX.ThirdRow.GridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.ThirdRow.GridStyle.LineStyle = new NStrokeStyle(1, Color.FromArgb(205, 205, 205));
scaleX.ThirdRow.UseGridStyle = true;
// calendar
NWeekDayRule wdr = new NWeekDayRule(WeekDayBit.All);
wdr.Saturday = false;
wdr.Sunday = false;
scaleX.Calendar.Rules.Add(wdr);
scaleX.EnableCalendar = true;
// set configurator
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
// create a line series for the simple moving average
NLineSeries lineSMA = (NLineSeries)chart.Series.Add(SeriesType.Line);
lineSMA.Name = "SMA(20)";
lineSMA.Legend.TextStyle.FontStyle.EmSize = new NLength(8, NGraphicsUnit.Point);
lineSMA.DataLabelStyle.Visible = false;
lineSMA.BorderStyle.Color = Color.DarkOrange;
lineSMA.UseXValues = true;
// create the stock series
NStockSeries stock = (NStockSeries)chart.Series.Add(SeriesType.Stock);
stock.Name = "Stock Data";
stock.Legend.Mode = SeriesLegendMode.None;
stock.DataLabelStyle.Visible = false;
stock.CandleStyle = CandleStyle.Bar;
stock.CandleWidth = new NLength(2, NGraphicsUnit.Point);
stock.InflateMargins = true;
stock.UseXValues = true;
stock.UpFillStyle = new NColorFillStyle(Green);
stock.UpStrokeStyle.Color = Color.Black;
stock.DownFillStyle = new NColorFillStyle(DarkOrange);
stock.DownStrokeStyle.Color = Color.Black;
// add the bollinger bands as high low area
NHighLowSeries highLow = (NHighLowSeries)chart.Series.Add(SeriesType.HighLow);
highLow.Name = "BB(20, 2)";
highLow.Legend.TextStyle.FontStyle.EmSize = new NLength(8, NGraphicsUnit.Point);
highLow.DataLabelStyle.Visible = false;
highLow.HighFillStyle = new NColorFillStyle(Color.FromArgb(80, 130, 134, 168));
highLow.HighBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
highLow.UseXValues = true;
// generate some stock data
WebExamplesUtilities.GenerateOHLCData(stock, 400, nTotalWorkDays + 20);
FillStockDates(stock, nTotalWorkDays + 20);
// create a function calculator
NFunctionCalculator fc = new NFunctionCalculator();
stock.CloseValues.Name = "close";
fc.Arguments.Add(stock.CloseValues);
// calculate the bollinger bands
fc.Expression = "BOLLINGER(close; 20; 2)";
highLow.HighValues = fc.Calculate();
fc.Expression = "BOLLINGER(close; 20; -2)";
highLow.LowValues = fc.Calculate();
// calculate the simple moving average
fc.Expression = "SMA(close; 20)";
lineSMA.Values = fc.Calculate();
// remove data that won't be charted
stock.HighValues.RemoveRange(0, 20);
stock.LowValues.RemoveRange(0, 20);
stock.OpenValues.RemoveRange(0, 20);
stock.CloseValues.RemoveRange(0, 20);
stock.XValues.RemoveRange(0, 20);
highLow.HighValues.RemoveRange(0, 20);
highLow.LowValues.RemoveRange(0, 20);
highLow.XValues = (NDataSeriesDouble)stock.XValues.Clone();
lineSMA.Values.RemoveRange(0, 20);
lineSMA.XValues = (NDataSeriesDouble)stock.XValues.Clone();
stock.CandleStyle = (CandleStyle)CandleStyleDropDownList.SelectedIndex;
lineSMA.Visible = SMACheckBox.Checked;
highLow.Visible = SBBCheckBox.Checked;
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
HighLabelTextBox.Text = "High";
LowLabelTextBox.Text = "Low";
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("XY High-Low");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// no legend
nChartControl1.Legends.Clear();
// configure chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
// setup X axis
NLinearScaleConfigurator scaleX = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
scaleX.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleX.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
// setup Y axis
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
// add interlace stripe
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back, ChartWallType.Left };
scaleY.StripStyles.Add(stripStyle);
// create the series
NHighLowSeries highLow = (NHighLowSeries)chart.Series.Add(SeriesType.HighLow);
highLow.Name = "High-Low Series";
highLow.DataLabelStyle.Format = "<high_label><low_label>";
highLow.DataLabelStyle.TextStyle.FontStyle.EmSize = new NLength(7);
highLow.HighFillStyle = new NColorFillStyle(Color.LightSlateGray);
highLow.LowFillStyle = new NColorFillStyle(Color.DarkOrange);
highLow.ShadowStyle.Type = ShadowType.GaussianBlur;
highLow.UseXValues = true;
highLow.HighLabel = HighLabelTextBox.Text;
highLow.LowLabel = LowLabelTextBox.Text;
// fill values
GenerateValuesY(highLow, 8);
GenerateValuesX(highLow, 8);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
DataLabelFormatDropDownList.Items.Add("high");
DataLabelFormatDropDownList.Items.Add("low");
DataLabelFormatDropDownList.Items.Add("high low");
DataLabelFormatDropDownList.SelectedIndex = 0;
WebExamplesUtilities.FillComboWithEnumValues(MarkerShapeDropDownList, typeof(PointShape));
MarkerShapeDropDownList.SelectedIndex = 0;
WebExamplesUtilities.FillComboWithColorNames(HighAreaColorDropDownList, KnownColor.LightSlateGray);
WebExamplesUtilities.FillComboWithColorNames(LowAreaColorDropDownList, KnownColor.DarkOrange);
WebExamplesUtilities.FillComboWithValues(MarkerSizeDropDownList, 0, 5, 1);
MarkerSizeDropDownList.SelectedIndex = 2;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("2D High-Low Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
// setup X axis
NOrdinalScaleConfigurator scaleX = (NOrdinalScaleConfigurator)chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
scaleX.DisplayDataPointsBetweenTicks = false;
// setup Y axis
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.MajorGridStyle.LineStyle.Color = Color.LightGray;
// add interlace stripe
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
scaleY.StripStyles.Add(stripStyle);
NHighLowSeries highLow = (NHighLowSeries)chart.Series.Add(SeriesType.HighLow);
highLow.Name = "High-Low Series";
highLow.InflateMargins = true;
highLow.Legend.Mode = SeriesLegendMode.SeriesLogic;
highLow.MarkerStyle.FillStyle = new NColorFillStyle(Red);
highLow.DataLabelStyle.TextStyle.FontStyle.EmSize = new NLength(7);
highLow.LowValues.ValueFormatter = new NNumericValueFormatter("0.#");
highLow.HighValues.ValueFormatter = new NNumericValueFormatter("0.#");
highLow.HighFillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(HighAreaColorDropDownList));
highLow.LowFillStyle = new NColorFillStyle(WebExamplesUtilities.ColorFromDropDownList(LowAreaColorDropDownList));
highLow.DropLines = ShowDropLinesCheckBox.Checked;
highLow.DataLabelStyle.Visible = ShowDataLabelsCheckBox.Checked;
switch (DataLabelFormatDropDownList.SelectedIndex)
{
case 0:
highLow.DataLabelStyle.Format = "<high_value>";
break;
case 1:
highLow.DataLabelStyle.Format = "<low_value>";
break;
case 2:
highLow.DataLabelStyle.Format = "<high_value> - <low_value>";
break;
}
MarkerShapeDropDownList.Enabled = ShowMarkersCheckBox.Checked;
MarkerSizeDropDownList.Enabled = ShowMarkersCheckBox.Checked;
highLow.MarkerStyle.Visible = ShowMarkersCheckBox.Checked;
highLow.MarkerStyle.PointShape = (PointShape)MarkerShapeDropDownList.SelectedIndex;
highLow.MarkerStyle.Width = new NLength((float)MarkerSizeDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
highLow.MarkerStyle.Height = new NLength((float)MarkerSizeDropDownList.SelectedIndex, NRelativeUnit.ParentPercentage);
GenerateData(highLow);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, nChartControl1.Legends[0]);
}
private void AddData(NCartesianChart chart, NWorkCalendar calendar)
{
const int nNumberOfWeeks = 20;
const int nWorkDaysInWeek = 5;
const int nTotalWorkDays = nNumberOfWeeks * nWorkDaysInWeek;
const int nHistoricalDays = 20;
NLineSeries lineSMA = new NLineSeries();
lineSMA.Name = "SMA(20)";
lineSMA.DataLabelStyle.Visible = false;
lineSMA.BorderStyle.Color = Color.DarkOrange;
lineSMA.UseXValues = true;
// create the stock series
NStockSeries stock = new NStockSeries();
chart.Series.Add(stock);
stock.DisplayOnAxis(StandardAxis.PrimaryX, true);
stock.Name = "Stock Data";
stock.Legend.Mode = SeriesLegendMode.None;
stock.DataLabelStyle.Visible = false;
stock.CandleStyle = CandleStyle.Bar;
stock.CandleWidth = new NLength(0.8f, NRelativeUnit.ParentPercentage);
stock.InflateMargins = true;
stock.UseXValues = true;
stock.UpFillStyle = new NColorFillStyle(Green);
stock.UpStrokeStyle.Color = Color.Black;
stock.DownFillStyle = new NColorFillStyle(DarkOrange);
stock.DownStrokeStyle.Color = Color.Black;
stock.OpenValues.Name = "open";
stock.CloseValues.Name = "close";
stock.HighValues.Name = "high";
stock.LowValues.Name = "low";
int period = 20;
// add the bollinger bands as high low area
NHighLowSeries highLow = new NHighLowSeries();
chart.Series.Add(highLow);
highLow.DisplayOnAxis(StandardAxis.SecondaryX, true);
highLow.Name = "BB(" + period.ToString() + ", 2)";
highLow.DataLabelStyle.Visible = false;
highLow.HighFillStyle = new NColorFillStyle(Color.FromArgb(80, 130, 134, 168));
highLow.HighBorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);
highLow.UseXValues = true;
// generate some stock data
GenerateData(stock, calendar, 300, nTotalWorkDays + nHistoricalDays);
// create a function calculator
NFunctionCalculator fc = new NFunctionCalculator();
fc.Arguments.Add(stock.CloseValues);
// calculate the bollinger bands
fc.Expression = "BOLLINGER(close;" + period.ToString() + "; 2)";
highLow.HighValues = fc.Calculate();
highLow.HighValues.Name = "BollingerUpper";
fc.Expression = "BOLLINGER(close; " + period.ToString() + "; -2)";
highLow.LowValues = fc.Calculate();
highLow.LowValues.Name = "BollingerLower";
highLow.XValues.InsertRange(0, stock.XValues);
// calculate the simple moving average
fc.Expression = "SMA(close; " + period.ToString() + ")";
lineSMA.Values = fc.Calculate();
lineSMA.XValues.InsertRange(0, stock.XValues);
// remove first period from line SMA
lineSMA.Values.RemoveRange(0, period);
lineSMA.XValues.RemoveRange(0, period);
// remove first period from high low
highLow.XValues.RemoveRange(0, period);
highLow.HighValues.RemoveRange(0, period);
highLow.LowValues.RemoveRange(0, period);
// remove first period from stock
stock.OpenValues.RemoveRange(0, period);
stock.HighValues.RemoveRange(0, period);
stock.LowValues.RemoveRange(0, period);
stock.CloseValues.RemoveRange(0, period);
stock.XValues.RemoveRange(0, period);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
SmoothPaletteCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Legends[0].Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Float Bar Palette");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.Projection.SetPredefinedProjection(PredefinedProjection.OrthogonalHalf);
chart.Axis(StandardAxis.Depth).Visible = false;
// add interlace stripe
NAxis yAxis = chart.Axis(StandardAxis.PrimaryY);
NLinearScaleConfigurator linearScale = yAxis.ScaleConfigurator as NLinearScaleConfigurator;
NScaleStripStyle strip = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
strip.Interlaced = true;
strip.SetShowAtWall(ChartWallType.Back, true);
linearScale.StripStyles.Add(strip);
// add a High-Low series
NHighLowSeries highLow = (NHighLowSeries)chart.Series.Add(SeriesType.HighLow);
highLow.Legend.Mode = SeriesLegendMode.None;
highLow.DataLabelStyle.Visible = false;
highLow.ClearDataPoints();
for (int i = 0; i < 20; i++)
{
double d1 = Math.Log(i + 1) + 0.1 * Random.NextDouble();
double d2 = d1 + Math.Cos(0.33 * i) + 0.1 * Random.NextDouble();
highLow.HighValues.Add(d1);
highLow.LowValues.Add(d2);
}
NPalette palette = new NPalette();
palette.Clear();
palette.Mode = PaletteMode.Custom;
palette.Add(0, Color.Green);
palette.Add(1.5, Color.Yellow);
palette.Add(3, Color.Red);
highLow.Palette = palette;
highLow.Palette.SmoothPalette = SmoothPaletteCheckBox.Checked;
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, nChartControl1.Legends[0]);
}
private void callLowHighGraph(string projectName, string ScenarioName)
{
nChartControl1.Clear();
nChartControl1.Legends.Clear();
NLabel title = nChartControl1.Labels.AddHeader("이미지별 최대 최소 시간");
//title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Bold);
title.TextStyle.FontStyle = new NFontStyle(pfc.Families[0].ToString(), 18, FontStyle.Regular);
//title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// configure the chart
m_Chart = nChartControl1.Charts[0];
m_Chart.Axis(StandardAxis.Depth).Visible = false;
// add a High-Low series
m_HighLow = (NHighLowSeries)m_Chart.Series.Add(SeriesType.HighLow);
m_HighLow.Name = "High-Low Series";
m_HighLow.HighFillStyle = new NColorFillStyle(Color.FromArgb(68, 90, 108));
m_HighLow.HighBorderStyle = new NStrokeStyle(Color.FromArgb(254, 181, 25));
//m_HighLow.LowFillStyle = new NColorFillStyle(DarkOrange);
m_HighLow.DataLabelStyle.Visible = true;
m_HighLow.DataLabelStyle.Format = " <high_value>\n<low_value>";
m_HighLow.LowValues.ValueFormatter = new NNumericValueFormatter("0.##");
m_HighLow.HighValues.ValueFormatter = new NNumericValueFormatter("0.##");
m_HighLow.DropLines = true;
m_HighLow.ClearDataPoints();
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
//m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
m_Chart.Axis(StandardAxis.PrimaryX).ScrollBar.ResetButton.Visible = false;
NNumericAxisPagingView numericPagingView = new NNumericAxisPagingView(new NRange1DD(0, 10));
m_Chart.Axis(StandardAxis.PrimaryX).PagingView = numericPagingView;
m_Chart.Axis(StandardAxis.PrimaryX).ScrollBar.Visible = true;
nChartControl1.Controller.Tools.Add(new NAxisScrollTool());
NStandardScaleConfigurator scaleConfiguratorX = (NStandardScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
scaleConfiguratorX.MajorTickMode = MajorTickMode.AutoMaxCount;
scaleConfiguratorX.AutoLabels = false;
// data 값을 다 불러와서
foreach (ResultData.ResultInfo temp in rData.getRData())
{
// 현재 찾고자 하는 프로젝트와 시나리오랑 같으면
if (temp.projectName == projectName && temp.taskName == ScenarioName)
{
// 해당 시나리오 값에서 이동한 path 이미지들 값 가져오기
foreach (ResultData.ImgTime imgTemp in temp.pathInfo)
{
bool inList = false;
float timeValue = System.Convert.ToSingle(imgTemp.timeImg);
// 리스트 내에 같은 값 찾기
if (ImgTimeInfo.Count != 0)
{
foreach (ImgTime inListImg in ImgTimeInfo)
{
// 같은게 있다면
if (inListImg.imgName == imgTemp.imgName)
{
// 현재 값이 high 보다 크다면
if (inListImg.High <= timeValue)
inListImg.High = timeValue;
else if (inListImg.Low >= timeValue)
inListImg.Low = timeValue;
inList = true;
break;
}
}
}
// 리스트 내에 없다면
if (inList == false)
ImgTimeInfo.Add(new ImgTime() { imgName = imgTemp.imgName, High = timeValue, Low = timeValue });
}
}
}
foreach (ImgTime listImg in ImgTimeInfo)
{
scaleConfiguratorX.Labels.Add(listImg.imgName);
m_HighLow.HighValues.Add(listImg.High);
m_HighLow.LowValues.Add(listImg.Low);
}
nChartControl1.Refresh();
}
