public override void Initialize()
{
base.Initialize();
// create a title
NLabel title = new NLabel("Hit Testing Scale Elements");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
// hide the legend
nChartControl1.Legends[0].Visible = false;
// configure chart
NChart chart = nChartControl1.Charts[0];
chart.Axis(StandardAxis.Depth).Visible = false;
// add interlace stripe
NLinearScaleConfigurator scaleY = chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator as NLinearScaleConfigurator;
scaleY.Title.Text = "Y Axis Title";
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.SetShowAtWall(ChartWallType.Back, true);
stripStyle.SetShowAtWall(ChartWallType.Left, true);
scaleY.StripStyles.Add(stripStyle);
// add the line
NLineSeries line = (NLineSeries)chart.Series.Add(SeriesType.Line);
line.LineSegmentShape = LineSegmentShape.Line;
line.DataLabelStyle.Visible = false;
line.Legend.Mode = SeriesLegendMode.DataPoints;
line.InflateMargins = true;
line.MarkerStyle.Visible = true;
line.MarkerStyle.PointShape = PointShape.Cylinder;
line.MarkerStyle.Width = new NLength(1.5f, NRelativeUnit.ParentPercentage);
line.MarkerStyle.Height = new NLength(1.5f, NRelativeUnit.ParentPercentage);
line.Name = "Line Series";
line.UseXValues = true;
// add xy values
line.AddDataPoint(new NDataPoint(15, 10));
line.AddDataPoint(new NDataPoint(25, 23));
line.AddDataPoint(new NDataPoint(45, 12));
ConfigureAxis(chart.Axis(StandardAxis.PrimaryX));
ConfigureAxis(chart.Axis(StandardAxis.PrimaryY));
// apply layout
ConfigureStandardLayout(chart, title, nChartControl1.Legends[0]);
nChartControl1.MouseMove += new MouseEventHandler(nChartControl1_MouseMove);
}
/// <summary>
/// Called to initialize the example
/// </summary>
/// <param name="chartControl"></param>
public override void Create()
{
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("XY Line Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
m_Chart = nChartControl1.Charts[0];
m_Chart.Axis(StandardAxis.Depth).Visible = false;
// add interlaced stripe to the Y axis
NLinearScaleConfigurator linearScale = new NLinearScaleConfigurator();
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.SetShowAtWall(ChartWallType.Back, true);
stripStyle.SetShowAtWall(ChartWallType.Left, true);
stripStyle.Interlaced = true;
linearScale.StripStyles.Add(stripStyle);
m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;
linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);
// add the line
m_Line = (NLineSeries)m_Chart.Series.Add(SeriesType.Line);
m_Line.LineSegmentShape = LineSegmentShape.Line;
m_Line.DataLabelStyle.Visible = false;
m_Line.Legend.Mode = SeriesLegendMode.DataPoints;
m_Line.InflateMargins = true;
m_Line.MarkerStyle.Visible = true;
m_Line.MarkerStyle.PointShape = PointShape.Cylinder;
m_Line.MarkerStyle.Width = new NLength(1.5f, NRelativeUnit.ParentPercentage);
m_Line.MarkerStyle.Height = new NLength(1.5f, NRelativeUnit.ParentPercentage);
m_Line.Name = "Line Series";
m_Line.UseXValues = true;
// add xy values
m_Line.AddDataPoint(new NDataPoint(15, 10));
m_Line.AddDataPoint(new NDataPoint(25, 23));
m_Line.AddDataPoint(new NDataPoint(45, 12));
m_Line.AddDataPoint(new NDataPoint(55, 21));
m_Line.AddDataPoint(new NDataPoint(61, 16));
m_Line.AddDataPoint(new NDataPoint(67, 19));
m_Line.AddDataPoint(new NDataPoint(72, 11));
// apply layout
ConfigureStandardLayout(m_Chart, title, null);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
}
private void GenerateDateTimeData(NLineSeries s, int nCount)
{
s.ClearDataPoints();
DateTime dateTime = DateTime.Now.AddMilliseconds(-nCount * nChartControl1.AsyncRefreshInterval);
double dPrev = 100;
double value;
NDataPoint dataPoint;
for (int i = 0; i < nCount; i++)
{
GenerateDataPoint(dPrev, new NRange1DD(50, 350), out value);
dataPoint = new NDataPoint(value);
s.AddDataPoint(dataPoint);
dPrev = (double)s.Values[s.Values.Count - 1];
dateTime = dateTime.AddMilliseconds(nChartControl1.AsyncRefreshInterval);
s.XValues.Add(dateTime);
}
}
protected void Page_Load(object sender, EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("XY Scatter Line Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
// setup Y axis
NLinearScaleConfigurator scaleY = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleY.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;
// setup X axis
NLinearScaleConfigurator scaleX = new NLinearScaleConfigurator();
scaleX.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back, ChartWallType.Floor };
scaleX.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.SetShowAtWall(ChartWallType.Back, true);
stripStyle.SetShowAtWall(ChartWallType.Left, true);
scaleX.StripStyles.Add(stripStyle);
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
// add the line
NLineSeries line = (NLineSeries)chart.Series.Add(SeriesType.Line);
line.Name = "Line Series";
line.LineSegmentShape = LineSegmentShape.Line;
line.InflateMargins = true;
line.DataLabelStyle.Visible = false;
line.MarkerStyle.Visible = true;
line.MarkerStyle.PointShape = PointShape.Cylinder;
line.Legend.Mode = SeriesLegendMode.None;
// instruct the series to use X values
line.UseXValues = true;
// add XY data points
Random random = new Random();
line.AddDataPoint(new NDataPoint(15 + random.Next(10), 10));
line.AddDataPoint(new NDataPoint(25 + random.Next(10), 23));
line.AddDataPoint(new NDataPoint(45 + random.Next(10), 12));
line.AddDataPoint(new NDataPoint(55 + random.Next(10), 21));
line.AddDataPoint(new NDataPoint(61 + random.Next(10), 16));
line.AddDataPoint(new NDataPoint(67 + random.Next(10), 19));
line.AddDataPoint(new NDataPoint(72 + random.Next(10), 11));
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
