private void DataLabelModeCombo_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (nChartControl1 == null)
{
return;
}
NBarSeries bar = (NBarSeries)nChartControl1.Charts[0].Series[0];
switch (DataLabelModeCombo.SelectedIndex)
{
case 0:
m_DataLabelStyle = bar.DataLabelStyle;
break;
case 1:
m_DataLabelStyle = (NDataLabelStyle)bar.DataLabelStyles[3];
break;
}
// init controls from data label
ArrowLengthScroll.Value = (int)(m_DataLabelStyle.ArrowLength.Value);
FormatCombo.Text = m_DataLabelStyle.Format;
VertAlignCombo.SelectedIndex = (int)m_DataLabelStyle.VertAlign;
}
private NPieChart CreatePieChart()
{
NPieChart pieChart = new NPieChart();
NDockLayout.SetDockArea(pieChart, ENDockArea.Center);
pieChart.Margins = new NMargins(10, 0, 10, 10);
NPieSeries pieSeries = new NPieSeries();
pieChart.Series.Add(pieSeries);
pieChart.DockSpiderLabelsToSides = false;
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.ArrowLength = 15;
dataLabelStyle.ArrowPointerLength = 0;
pieSeries.DataLabelStyle = dataLabelStyle;
pieSeries.LabelMode = ENPieLabelMode.Spider;
pieSeries.LegendView.Mode = ENSeriesLegendMode.DataPoints;
pieSeries.LegendView.Format = "<label> <percent>";
pieSeries.DataPoints.Add(new NPieDataPoint(24, "Cars"));
pieSeries.DataPoints.Add(new NPieDataPoint(18, "Airplanes"));
pieSeries.DataPoints.Add(new NPieDataPoint(32, "Trains"));
pieSeries.DataPoints.Add(new NPieDataPoint(23, "Ships"));
pieSeries.DataPoints.Add(new NPieDataPoint(19, "Buses"));
return(pieChart);
}
private NLineSeries CreateLineSeries(NColor lightColor, NColor color, int begin, int end)
{
// Add a line series
NLineSeries line = new NLineSeries();
for (int i = 0; i < 5; i++)
{
line.DataPoints.Add(new NLineDataPoint(m_Random.Next(begin, end)));
}
line.Stroke = new NStroke(2, color);
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Format = "<value>";
dataLabelStyle.TextStyle.Background.Visible = false;
dataLabelStyle.ArrowStroke.Width = 0;
dataLabelStyle.ArrowLength = 10;
dataLabelStyle.TextStyle.Font = new NFont("Arial", 8);
dataLabelStyle.TextStyle.Background.Visible = true;
line.DataLabelStyle = dataLabelStyle;
NMarkerStyle markerStyle = new NMarkerStyle();
markerStyle.Visible = true;
markerStyle.Border = new NStroke(color);
markerStyle.Fill = new NColorFill(lightColor);
markerStyle.Shape = ENPointShape.Ellipse;
markerStyle.Size = new NSize(5, 5);
line.MarkerStyle = markerStyle;
return(line);
}
/// <summary>
/// Creates a new data label style object
/// </summary>
/// <returns></returns>
private NDataLabelStyle CreateDataLabelStyle()
{
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Format = "<value>";
return(dataLabelStyle);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreatePieChartView();
// configure title
chartView.Surface.Titles[0].Text = "Doughnut Pie";
// configure chart
m_PieChart = (NPieChart)chartView.Surface.Charts[0];
m_PieChart.BeginRadiusPercent = 20;
m_PieChart.LabelLayout.EnableInitialPositioning = false;
string[] labels = new string[] { "Ships", "Trains", "Automobiles", "Airplanes" };
Random random = new Random();
for (int i = 0; i < 4; i++)
{
NPieSeries pieSeries = new NPieSeries();
// create a small detachment between pie rings
pieSeries.BeginRadiusPercent = 10;
m_PieChart.Series.Add(pieSeries);
m_PieChart.DockSpiderLabelsToSides = true;
NDataLabelStyle dataLabelStyle = new NDataLabelStyle(false);
dataLabelStyle.ArrowLength = 0;
dataLabelStyle.ArrowPointerLength = 0;
dataLabelStyle.Format = "<percent>";
dataLabelStyle.TextStyle.HorzAlign = ENTextHorzAlign.Center;
dataLabelStyle.TextStyle.VertAlign = ENTextVertAlign.Center;
pieSeries.DataLabelStyle = dataLabelStyle;
if (i == 0)
{
pieSeries.LegendView.Mode = ENSeriesLegendMode.DataPoints;
pieSeries.LegendView.Format = "<label>";
}
else
{
pieSeries.LegendView.Mode = ENSeriesLegendMode.None;
}
pieSeries.LabelMode = ENPieLabelMode.Center;
for (int j = 0; j < labels.Length; j++)
{
pieSeries.DataPoints.Add(new NPieDataPoint(20 + random.Next(100), labels[j]));
}
}
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, true));
return(chartView);
}
/// <summary>
/// Creates a new data label style object
/// </summary>
/// <returns></returns>
private NDataLabelStyle CreateDataLabelStyle()
{
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.VertAlign = ENVerticalAlignment.Center;
dataLabelStyle.ArrowLength = 0;
return(dataLabelStyle);
}
private void SetupDataLabels(NAreaSeries area)
{
NDataLabelStyle dataLabel = area.DataLabelStyle;
dataLabel.ArrowLength = 0;
dataLabel.VertAlign = ENVerticalAlignment.Center;
dataLabel.TextStyle.Background.Padding = new NMargins(5);
dataLabel.TextStyle.Font = new NFont("Arial", 8, ENFontStyle.Bold);
}
private void SetupDataLabels(NAreaSeries area)
{
NDataLabelStyle dataLabel = area.DataLabelStyle;
dataLabel.ArrowLength = new NLength(0);
dataLabel.VertAlign = VertAlign.Center;
dataLabel.TextStyle.BackplaneStyle.Shape = BackplaneShape.Ellipse;
dataLabel.TextStyle.BackplaneStyle.Inflate = new NSizeL(5, 5);
dataLabel.TextStyle.FontStyle = new NFontStyle("Arial", new NLength(8, NGraphicsUnit.Point), FontStyle.Bold);
}
NDataLabelStyle CreateDataLabelStyle(ENVerticalAlignment vertAlign)
{
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Visible = true;
dataLabelStyle.VertAlign = ENVerticalAlignment.Top;
dataLabelStyle.ArrowLength = 20;
dataLabelStyle.Format = "<value>";
return(dataLabelStyle);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Standard Area";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// setup X axis
NOrdinalScale scaleX = (NOrdinalScale)chart.Axes[ENCartesianAxis.PrimaryX].Scale;
scaleX.InflateContentRange = false;
scaleX.MajorTickMode = ENMajorTickMode.AutoMaxCount;
scaleX.DisplayDataPointsBetweenTicks = false;
scaleX.Labels.Visible = false;
for (int i = 0; i < monthLetters.Length; i++)
{
scaleX.CustomLabels.Add(new NCustomValueLabel(i, monthLetters[i]));
}
// add interlaced stripe for Y axis
NScaleStrip stripStyle = new NScaleStrip(new NColorFill(NColor.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
NLinearScale scaleY = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryY].Scale;
scaleY.Strips.Add(stripStyle);
// setup area series
m_Area = new NAreaSeries();
m_Area.Name = "Area Series";
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Visible = true;
dataLabelStyle.Format = "<value>";
m_Area.DataLabelStyle = dataLabelStyle;
for (int i = 0; i < monthValues.Length; i++)
{
m_Area.DataPoints.Add(new NAreaDataPoint(monthValues[i]));
}
chart.Series.Add(m_Area);
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "XY Scatter Area";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
// add interlace stripe
NLinearScale linearScale = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryY].Scale;
NScaleStrip stripStyle = new NScaleStrip(new NColorFill(NColor.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
linearScale.Strips.Add(stripStyle);
// show the x axis grid lines
linearScale = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryX].Scale;
NScaleGridLines majorGrid = new NScaleGridLines();
majorGrid.Visible = true;
linearScale.MajorGridLines = majorGrid;
// add the area series
m_Area = new NAreaSeries();
m_Area.Name = "Area Series";
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Visible = true;
dataLabelStyle.ArrowStroke.Width = 0;
dataLabelStyle.Format = "<value>";
m_Area.DataLabelStyle = dataLabelStyle;
m_Area.UseXValues = true;
// add xy values
m_Area.DataPoints.Add(new NAreaDataPoint(12, 10));
m_Area.DataPoints.Add(new NAreaDataPoint(25, 23));
m_Area.DataPoints.Add(new NAreaDataPoint(45, 12));
m_Area.DataPoints.Add(new NAreaDataPoint(55, 24));
m_Area.DataPoints.Add(new NAreaDataPoint(61, 16));
m_Area.DataPoints.Add(new NAreaDataPoint(69, 19));
m_Area.DataPoints.Add(new NAreaDataPoint(78, 17));
chart.Series.Add(m_Area);
return(chartView);
}
/// <summary>
/// Creates a new line series
/// </summary>
/// <param name="name"></param>
/// <param name="multiLineMode"></param>
/// <returns></returns>
private NLineSeries CreateLineSeries(string name, ENMultiLineMode multiLineMode)
{
NLineSeries line = new NLineSeries();
line.Name = name;
line.MultiLineMode = multiLineMode;
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.ArrowLength = 0;
line.DataLabelStyle = dataLabelStyle;
return(line);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Chart Orientation";
// configure chart
m_Chart = (NCartesianChart)chartView.Surface.Charts[0];
m_Chart.Orientation = ENCartesianChartOrientation.LeftToRight;
m_Chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// 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;
linearScale.Strips.Add(strip);
// add a bar series
m_Bar1 = new NBarSeries();
m_Bar1.MultiBarMode = ENMultiBarMode.Series;
m_Bar1.Name = "Bar 1";
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Format = "<value>";
dataLabelStyle.Visible = true;
m_Bar1.DataLabelStyle = dataLabelStyle;
m_Bar1.LegendView.Mode = ENSeriesLegendMode.DataPoints;
m_Chart.Series.Add(m_Bar1);
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, true));
OnPositiveDataButtonClick(null);
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreatePieChartView();
// configure title
chartView.Surface.Titles[0].Text = "Tooltips";
// configure chart
m_PieChart = (NPieChart)chartView.Surface.Charts[0];
m_PieSeries = new NPieSeries();
m_PieChart.Series.Add(m_PieSeries);
m_PieChart.DockSpiderLabelsToSides = true;
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.ArrowLength = 15;
dataLabelStyle.ArrowPointerLength = 0;
m_PieSeries.DataLabelStyle = dataLabelStyle;
m_PieSeries.LabelMode = ENPieLabelMode.Spider;
m_PieSeries.LegendView.Mode = ENSeriesLegendMode.DataPoints;
m_PieSeries.LegendView.Format = "<label> <percent>";
m_PieSeries.DataPoints.Add(CreateDataPoint(24, "Cars"));
m_PieSeries.DataPoints.Add(CreateDataPoint(18, "Airplanes"));
m_PieSeries.DataPoints.Add(CreateDataPoint(32, "Trains"));
m_PieSeries.DataPoints.Add(CreateDataPoint(23, "Ships"));
m_PieSeries.DataPoints.Add(CreateDataPoint(19, "Buses"));
// detach airplanes
m_PieSeries.DataPoints[1].DetachmentPercent = 10;
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, true));
return(chartView);
}
private NSeries CreatePolarPointSeries(string name, ENPointShape shape, Random random)
{
NPolarPointSeries series = new NPolarPointSeries();
series.Name = name;
series.InflateMargins = false;
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Visible = false;
dataLabelStyle.Format = "<value> - <angle_in_degrees>";
series.DataLabelStyle = dataLabelStyle;
series.Shape = shape;
series.Size = 3.0;
// add data
for (int i = 0; i < 1000; i++)
{
series.DataPoints.Add(new NPolarPointDataPoint(random.Next(360), random.Next(100)));
}
return(series);
}
public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Series Data Label Attribute");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// no legend
nChartControl1.Legends.Clear();
// configure the chart
NChart chart = nChartControl1.Charts[0];
chart.Enable3D = true;
chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);
chart.Axis(StandardAxis.Depth).Visible = false;
// add interlaced stripe to the Y axis
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;
((NStandardScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator).StripStyles.Add(stripStyle);
NBarSeries bar = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar.FillStyle = new NGradientFillStyle(Color.LightGray, Color.SlateBlue);
bar.ShadowStyle.Type = ShadowType.LinearBlur;
bar.ShadowStyle.Offset = new NPointL(3, 3);
bar.ShadowStyle.Color = Color.FromArgb(40, 0, 0, 0);
bar.ShadowStyle.FadeLength = new NLength(2);
bar.AddDataPoint(new NDataPoint(10, "Item 0"));
bar.AddDataPoint(new NDataPoint(20, "Item 1"));
bar.AddDataPoint(new NDataPoint(30, "Item 2"));
bar.AddDataPoint(new NDataPoint(25, "Item 3"));
bar.AddDataPoint(new NDataPoint(29, "Item 4"));
bar.AddDataPoint(new NDataPoint(27, "Item 5"));
// apply style sheet
NFillStyleSheetConfigurator fillStyleSheet = new NFillStyleSheetConfigurator();
fillStyleSheet.SeriesFillTemplate = new NGradientFillStyleTemplate(GradientStyle.Horizontal, GradientVariant.Variant1);
fillStyleSheet.MultiColorSeries = true;
fillStyleSheet.Palette.SetPredefinedPalette(ChartPredefinedPalette.Nature);
NStrokeStyleSheetConfigurator strokeStyleSheet = new NStrokeStyleSheetConfigurator();
strokeStyleSheet.MultiColorSeries = true;
strokeStyleSheet.ApplyToDataLabels = false;
strokeStyleSheet.Palette.SetPredefinedPalette(ChartPredefinedPalette.Nature);
NStyleSheet styleSheet = new NStyleSheet();
fillStyleSheet.ConfigureSheet(styleSheet);
strokeStyleSheet.ConfigureSheet(styleSheet);
styleSheet.Apply(bar);
// add a different data label for data point 3
NDataLabelStyle label = new NDataLabelStyle();
label.Format = "Individual";
label.TextStyle.FontStyle.Style = FontStyle.Bold;
label.TextStyle.FillStyle = new NColorFillStyle(Color.Crimson);
label.TextStyle.BackplaneStyle.Inflate = new NSizeL(3, 3);
label.TextStyle.BackplaneStyle.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant2, Color.White, Color.Lavender);
bar.DataLabelStyles[3] = label;
// init form controls
FormatCombo.Items.Add("<value> <label>");
FormatCombo.Items.Add("<index> <cumulative>");
FormatCombo.Items.Add("<percent> <total>");
VertAlignCombo.Items.Add("Center");
VertAlignCombo.Items.Add("Top");
VertAlignCombo.Items.Add("Bottom");
DataLabelModeCombo.Items.Add("Edit Default Label");
DataLabelModeCombo.Items.Add("Edit Data Label #3");
DataLabelModeCombo.SelectedIndex = 0;
// apply layout
ConfigureStandardLayout(chart, title, null);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Chart Aspect";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.FitMode = ENCartesianChartFitMode.Aspect;
// Add a x linear axis
NCartesianAxis primaryXAxis = new NCartesianAxis();
primaryXAxis.Anchor = new NDockCartesianAxisAnchor(ENCartesianAxisDockZone.Bottom);
NLinearScale primaryXScale = new NLinearScale();
primaryXScale.Title.Text = "X Scale Title";
primaryXScale.Labels.Style.AlwaysInsideScale = true;
primaryXScale.Labels.Style.Angle = new NScaleLabelAngle(ENScaleLabelAngleMode.View, 90, false);
primaryXAxis.Scale = primaryXScale;
chart.Axes.Add(primaryXAxis);
// Add a y linear axis
NCartesianAxis primaryYAxis = new NCartesianAxis();
primaryYAxis.Anchor = new NDockCartesianAxisAnchor(ENCartesianAxisDockZone.Left);
NLinearScale primaryYScale = new NLinearScale();
primaryYScale.Title.Text = "Y Scale Title";
primaryYScale.Title.Angle = new NScaleLabelAngle(ENScaleLabelAngleMode.Scale, 0);
primaryYScale.Labels.Style.AlwaysInsideScale = true;
primaryYAxis.Scale = primaryYScale;
chart.Axes.Add(primaryYAxis);
// Create the x / y crossed axes
NCartesianAxis secondaryXAxis = new NCartesianAxis();
NLinearScale secondaryXScale = new NLinearScale();
secondaryXScale.Labels.Visible = false;
secondaryXAxis.Scale = secondaryXScale;
chart.Axes.Add(secondaryXAxis);
NCartesianAxis secondaryYAxis = new NCartesianAxis();
NLinearScale secondaryYScale = new NLinearScale();
secondaryYScale.Labels.Visible = false;
secondaryYAxis.Scale = secondaryYScale;
chart.Axes.Add(secondaryYAxis);
// cross them
secondaryXAxis.Anchor = new NValueCrossCartesianAxisAnchor(0, secondaryYAxis, ENCartesianAxisOrientation.Horizontal, ENScaleOrientation.Right, 0, 100);
secondaryYAxis.Anchor = new NValueCrossCartesianAxisAnchor(0, secondaryXAxis, ENCartesianAxisOrientation.Vertical, ENScaleOrientation.Right, 0, 100);
// add some dummy data
NPointSeries point = new NPointSeries();
chart.Series.Add(point);
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Visible = false;
point.DataLabelStyle = dataLabelStyle;
point.UseXValues = true;
point.Size = 2;
// add some random data in the range [-100, 100]
Random rand = new Random();
for (int i = 0; i < 3000; i++)
{
double x = rand.Next(190) - 95;
double y = rand.Next(190) - 95;
point.DataPoints.Add(new NPointDataPoint(x, y));
}
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Linear Scale";
// configure chart
m_Chart = (NCartesianChart)chartView.Surface.Charts[0];
// configure axes
m_Chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// configure the y axis
NLinearScale linearScale = (NLinearScale)m_Chart.Axes[ENCartesianAxis.PrimaryY].Scale;
NScaleGridLines majorGrid = new NScaleGridLines();
majorGrid.Stroke = new NStroke(1, NColor.DarkGray, ENDashStyle.Dot);
linearScale.MajorGridLines = majorGrid;
// add a strip line style
NScaleStrip strip = new NScaleStrip();
strip.Fill = new NColorFill(NColor.Beige);
strip.Interlaced = true;
linearScale.Strips.Add(strip);
NLineSeries line = new NLineSeries();
m_Chart.Series.Add(line);
Random random = new Random();
for (int i = 0; i < 7; i++)
{
line.DataPoints.Add(new NLineDataPoint(random.Next(-100, 100)));
}
line.LegendView.Mode = ENSeriesLegendMode.None;
line.InflateMargins = true;
// assign marker
NMarkerStyle markerStyle = new NMarkerStyle();
markerStyle.Visible = true;
markerStyle.Shape = ENPointShape.Ellipse;
markerStyle.Size = new NSize(6, 6);
line.MarkerStyle = markerStyle;
// assign data label style
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Format = "<value>";
dataLabelStyle.ArrowStroke.Color = NColor.CornflowerBlue;
line.DataLabelStyle = dataLabelStyle;
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Logarithmic Scale";
// configure chart
m_Chart = (NCartesianChart)chartView.Surface.Charts[0];
// configure axes
m_Chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
NLogarithmicScale logarithmicScale = new NLogarithmicScale();
logarithmicScale.MinorGridLines.Stroke.DashStyle = ENDashStyle.Dot;
logarithmicScale.MinorTickCount = 3;
logarithmicScale.MajorTickMode = ENMajorTickMode.CustomStep;
// add interlaced stripe
NScaleStrip strip = new NScaleStrip();
strip.Fill = new NColorFill(NColor.Beige);
strip.Interlaced = true;
logarithmicScale.Strips.Add(strip);
logarithmicScale.CustomStep = 1;
m_Chart.Axes[ENCartesianAxis.PrimaryY].Scale = logarithmicScale;
NLineSeries line = new NLineSeries();
m_Chart.Series.Add(line);
line.LegendView.Mode = ENSeriesLegendMode.None;
line.InflateMargins = false;
NMarkerStyle markerStyle = new NMarkerStyle();
line.MarkerStyle = markerStyle;
markerStyle.Shape = ENPointShape.Ellipse;
markerStyle.Size = new NSize(15, 15);
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Visible = true;
dataLabelStyle.Format = "<value>";
line.DataLabelStyle = dataLabelStyle;
line.DataPoints.Add(new NLineDataPoint(12));
line.DataPoints.Add(new NLineDataPoint(100));
line.DataPoints.Add(new NLineDataPoint(250));
line.DataPoints.Add(new NLineDataPoint(500));
line.DataPoints.Add(new NLineDataPoint(1500));
line.DataPoints.Add(new NLineDataPoint(5500));
line.DataPoints.Add(new NLineDataPoint(9090));
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Axis Reference Lines";
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
// configure the y scale
NLinearScale yScale = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryY].Scale;
NScaleStrip stripStyle = new NScaleStrip(new NColorFill(NColor.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
yScale.Strips.Add(stripStyle);
yScale.MajorGridLines.Visible = true;
// Create a point series
NPointSeries point = new NPointSeries();
point.InflateMargins = true;
point.UseXValues = true;
point.Name = "Series 1";
chart.Series.Add(point);
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Visible = false;
point.DataLabelStyle = dataLabelStyle;
// Add some data
double[] yValues = new double[] { 31, 67, 12, 84, 90 };
double[] xValues = new double[] { 5, 36, 51, 76, 93 };
for (int i = 0; i < yValues.Length; i++)
{
point.DataPoints.Add(new NPointDataPoint(xValues[i], yValues[i]));
}
// Add a constline for the left axis
m_XReferenceLine = new NAxisReferenceLine();
m_XReferenceLine.Stroke = new NStroke(1, NColor.SteelBlue);
m_XReferenceLine.Value = 40;
m_XReferenceLine.Text = "X Reference Line";
chart.Axes[ENCartesianAxis.PrimaryX].ReferenceLines.Add(m_XReferenceLine);
// Add a constline for the bottom axis
m_YReferenceLine = new NAxisReferenceLine();
m_YReferenceLine.Stroke = new NStroke(1, NColor.SteelBlue);
m_YReferenceLine.Value = 60;
m_YReferenceLine.Text = "Y Reference Line";
chart.Axes[ENCartesianAxis.PrimaryY].ReferenceLines.Add(m_YReferenceLine);
// apply style sheet
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
return(chartView);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
DefaultFormatDropDown.Items.Add("[value] [label]");
DefaultFormatDropDown.Items.Add("[index] [cumulative]");
DefaultFormatDropDown.Items.Add("[percent] [total]");
DefaultFormatDropDown.SelectedIndex = 0;
DefaultVerticalAlignDropDown.Items.Add("Center");
DefaultVerticalAlignDropDown.Items.Add("Top");
DefaultVerticalAlignDropDown.Items.Add("Bottom");
DefaultVerticalAlignDropDown.SelectedIndex = 1;
DefaultLabelVisibleCheck.Checked = true;
DefaultBackplaneVisibleCheck.Checked = true;
Label3FormatDropDown.Items.Add("Individual");
Label3FormatDropDown.Items.Add("[value] [label]");
Label3FormatDropDown.Items.Add("[index] [cumulative]");
Label3FormatDropDown.Items.Add("[percent] [total]");
Label3FormatDropDown.SelectedIndex = 0;
Label3VerticalAlignDropDown.Items.Add("Center");
Label3VerticalAlignDropDown.Items.Add("Top");
Label3VerticalAlignDropDown.Items.Add("Bottom");
Label3VerticalAlignDropDown.SelectedIndex = 1;
Label3VisibleCheck.Checked = true;
Backplane3VisibleCheck.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Legends[0].Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Data Labels");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// no legend
nChartControl1.Legends.Clear();
// setup chart
NChart chart = nChartControl1.Charts[0];
chart.BoundsMode = BoundsMode.Stretch;
chart.Axis(StandardAxis.Depth).Visible = false;
NBarSeries bar = (NBarSeries)chart.Series.Add(SeriesType.Bar);
bar.AddDataPoint(new NDataPoint(10, "Item A"));
bar.AddDataPoint(new NDataPoint(20, "Item B"));
bar.AddDataPoint(new NDataPoint(30, "Item C"));
bar.AddDataPoint(new NDataPoint(25, "Item D"));
bar.AddDataPoint(new NDataPoint(29, "Item E"));
// add interlaced stripe
NLinearScaleConfigurator linearScaleConfigurator = (NLinearScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
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);
linearScaleConfigurator.StripStyles.Add(stripStyle);
// apply style sheet
NFillStyleSheetConfigurator fillStyleSheet = new NFillStyleSheetConfigurator();
fillStyleSheet.SeriesFillTemplate = new NGradientFillStyleTemplate(GradientStyle.Horizontal, GradientVariant.Variant1);
fillStyleSheet.MultiColorSeries = true;
fillStyleSheet.Palette.SetPredefinedPalette(ChartPredefinedPalette.Nature);
NStrokeStyleSheetConfigurator strokeStyleSheet = new NStrokeStyleSheetConfigurator();
strokeStyleSheet.MultiColorSeries = true;
strokeStyleSheet.ApplyToDataLabels = false;
strokeStyleSheet.Palette.SetPredefinedPalette(ChartPredefinedPalette.Nature);
NStyleSheet styleSheet = new NStyleSheet();
fillStyleSheet.ConfigureSheet(styleSheet);
strokeStyleSheet.ConfigureSheet(styleSheet);
styleSheet.Apply(bar);
// add a different data label for data point 3
NDataLabelStyle label = new NDataLabelStyle();
label.TextStyle.FontStyle.Style = FontStyle.Bold;
label.TextStyle.FillStyle = new NColorFillStyle(Color.Crimson);
label.TextStyle.BackplaneStyle.Inflate = new NSizeL(3, 3);
label.TextStyle.BackplaneStyle.FillStyle = new NGradientFillStyle(GradientStyle.Horizontal, GradientVariant.Variant2, Color.White, Color.Lavender);
bar.DataLabelStyles[3] = label;
label.Format = WebExamplesUtilities.GetXmlFormatString(Label3FormatDropDown.SelectedItem.Text);
label.VertAlign = (VertAlign)Label3VerticalAlignDropDown.SelectedIndex;
label.Visible = Label3VisibleCheck.Checked;
label.TextStyle.BackplaneStyle.Visible = Backplane3VisibleCheck.Checked;
bar.DataLabelStyle.Format = WebExamplesUtilities.GetXmlFormatString(DefaultFormatDropDown.SelectedItem.Text);
bar.DataLabelStyle.VertAlign = (VertAlign)DefaultVerticalAlignDropDown.SelectedIndex;
bar.DataLabelStyle.Visible = DefaultLabelVisibleCheck.Checked;
bar.DataLabelStyle.TextStyle.BackplaneStyle.Visible = DefaultBackplaneVisibleCheck.Checked;
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Bar Labels";
// configure chart
m_Chart = (NCartesianChart)chartView.Surface.Charts[0];
m_Chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// configure Y axis
NLinearScale scaleY = new NLinearScale();
scaleY.MajorGridLines.Stroke.DashStyle = ENDashStyle.Dash;
m_Chart.Axes[ENCartesianAxis.PrimaryY].Scale = scaleY;
// add interlaced stripe for Y axis
NScaleStrip stripStyle = new NScaleStrip(new NColorFill(NColor.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
scaleY.Strips.Add(stripStyle);
// bar series
m_Bar = new NBarSeries();
m_Bar.ValueFormatter = new NNumericValueFormatter("0.000");
m_Chart.Series.Add(m_Bar);
m_Bar.Fill = new NColorFill(NColor.DarkOrange);
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Visible = true;
dataLabelStyle.VertAlign = ENVerticalAlignment.Top;
dataLabelStyle.ArrowLength = 20;
dataLabelStyle.Format = "<value>";
m_Bar.DataLabelStyle = dataLabelStyle;
// enable initial labels positioning
m_Chart.LabelLayout.EnableInitialPositioning = true;
// enable label adjustment
m_Chart.LabelLayout.EnableLabelAdjustment = true;
// use only "top" location for the labels
m_Bar.LabelLayout.UseLabelLocations = true;
m_Bar.LabelLayout.LabelLocations = new NDomArray <ENLabelLocation>(new ENLabelLocation[] { ENLabelLocation.Top });
m_Bar.LabelLayout.OutOfBoundsLocationMode = ENOutOfBoundsLocationMode.PushWithinBounds;
m_Bar.LabelLayout.InvertLocationsIfIgnored = true;
// protect data points from being overlapped
m_Bar.LabelLayout.EnableDataPointSafeguard = true;
m_Bar.LabelLayout.DataPointSafeguardSize = new NSize(2, 2);
// fill with random data
OnGenerateDataButtonClick(null);
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Area Labels";
// configure chart
m_Chart = (NCartesianChart)chartView.Surface.Charts[0];
m_Chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
// add interlaced stripe for Y axis
NScaleStrip stripStyle = new NScaleStrip(new NColorFill(NColor.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
NLinearScale scaleY = (NLinearScale)m_Chart.Axes[ENCartesianAxis.PrimaryY].Scale;
scaleY.Strips.Add(stripStyle);
scaleY.MajorGridLines.Visible = true;
m_Area = new NAreaSeries();
m_Chart.Series.Add(m_Area);
// setup area series
m_Area.InflateMargins = true;
m_Area.UseXValues = true;
m_Area.ValueFormatter = new NNumericValueFormatter("0.000");
m_Area.Fill = new NColorFill(NColor.DarkOrange);
m_Area.Stroke = new NStroke(NColor.Black);
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Visible = true;
dataLabelStyle.VertAlign = ENVerticalAlignment.Top;
dataLabelStyle.ArrowLength = 20;
dataLabelStyle.ArrowStroke = new NStroke(NColor.Black);
dataLabelStyle.Format = "<value>";
dataLabelStyle.TextStyle.Background.Visible = true;
dataLabelStyle.TextStyle.Background.Padding = new NMargins(0);
m_Area.DataLabelStyle = dataLabelStyle;
// disable initial label positioning
m_Chart.LabelLayout.EnableInitialPositioning = false;
// enable label adjustment
m_Chart.LabelLayout.EnableLabelAdjustment = true;
// enable the data point safesuard and set its size
m_Area.LabelLayout.EnableDataPointSafeguard = true;
m_Area.LabelLayout.DataPointSafeguardSize = new NSize(2, 2);
// fill with random data
OnGenerateDataButtonClick(null);
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Line Labels";
// configure chart
m_Chart = (NCartesianChart)chartView.Surface.Charts[0];
m_Chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// configure Y axis
NLinearScale scaleY = (NLinearScale)m_Chart.Axes[ENCartesianAxis.PrimaryY].Scale;
scaleY.MajorGridLines.Stroke.DashStyle = ENDashStyle.Dot;
// add interlaced stripe for Y axis
NScaleStrip strip = new NScaleStrip(new NColorFill(NColor.Beige), null, true, 0, 0, 1, 1);
strip.Interlaced = true;
scaleY.Strips.Add(strip);
// line series
m_Line = new NLineSeries();
m_Chart.Series.Add(m_Line);
m_Line.InflateMargins = true;
NMarkerStyle markerStyle = new NMarkerStyle();
markerStyle.Visible = true;
markerStyle.Fill = new NColorFill(NColor.DarkOrange);
markerStyle.Shape = ENPointShape.Ellipse;
markerStyle.Size = new NSize(2, 2);
m_Line.MarkerStyle = markerStyle;
m_Line.ValueFormatter = new NNumericValueFormatter("0.000");
NDataLabelStyle dataLabelStyle = new NDataLabelStyle();
dataLabelStyle.Visible = true;
dataLabelStyle.VertAlign = ENVerticalAlignment.Top;
dataLabelStyle.ArrowLength = 10;
dataLabelStyle.ArrowStroke = new NStroke(NColor.DarkOrange);
dataLabelStyle.TextStyle.Background.Border = new NStroke(NColor.DarkOrange);
dataLabelStyle.Format = "<value>";
m_Chart.LabelLayout.EnableInitialPositioning = true;
m_Chart.LabelLayout.EnableLabelAdjustment = true;
m_Line.LabelLayout.EnableDataPointSafeguard = true;
m_Line.LabelLayout.DataPointSafeguardSize = new NSize(2, 2);
m_Line.LabelLayout.UseLabelLocations = true;
m_Line.LabelLayout.OutOfBoundsLocationMode = ENOutOfBoundsLocationMode.PushWithinBounds;
m_Line.LabelLayout.InvertLocationsIfIgnored = true;
// fill with random data
OnGenerateDataButtonClick(null);
return(chartView);
}
// Draw Flaws on Map
public void DrawPieceFlaw(int pieceNum, bool drawFlag)
{
List<FlawInfoAddPriority> flawPiece = MapWindowVariable.FlawPieces[pieceNum];
nChartMap.Series.Clear();
SubPieceMarkup(pieceNum);
if (flawPiece.Count > 0)
{
bool skipFlag = false;
foreach (FlawInfoAddPriority f in flawPiece)
{
skipFlag = false;
NPointSeries point = (NPointSeries)nChartMap.Series.Add(SeriesType.Point);
point.Name = f.FlawID.ToString();
point.Labels.Add(f.FlawID);
point.Size = new NLength(3, NRelativeUnit.ParentPercentage);
point.BorderStyle.Width = new NLength(0, NGraphicsUnit.Millimeter);
NDataLabelStyle dataLabel = new NDataLabelStyle();
dataLabel.Format = f.FlawID.ToString();
dataLabel.TextStyle.StringFormatStyle.HorzAlign = Nevron.HorzAlign.Center;
point.DataLabelStyle = dataLabel;
point.DataLabelStyle.Visible = false;
foreach (DataGridViewRow row in gvFlawClass.Rows)
{
DataGridViewCheckBoxCell col = (DataGridViewCheckBoxCell)row.Cells[2];
if (f.FlawType == Convert.ToInt32(row.Cells["FlawType"].Value))
{
if (!Convert.ToBoolean(row.Cells["Display"].EditedFormattedValue))
{
skipFlag = true;
break;
}
point.FillStyle = new NColorFillStyle(System.Drawing.ColorTranslator.FromHtml(row.Cells["Color"].Value.ToString()));
switch (row.Cells["Shape"].Value.ToString())
{
case "▲":
point.PointShape = PointShape.DiagonalCross;
break;
case "▼":
point.PointShape = PointShape.InvertedCone;
break;
case "■":
point.PointShape = PointShape.Bar;
break;
case "●":
point.PointShape = PointShape.Sphere;
break;
case "+":
point.PointShape = PointShape.Cross;
break;
case "╳":
point.PointShape = PointShape.DiagonalCross;
break;
case "★":
point.PointShape = PointShape.Star;
break;
default:
break;
}
}
}
if (skipFlag) continue;
point.Tag = f.FlawType;
point.UseXValues = true;
// When BottomAxe equals zero, bottom axis is CD otherwise is RMD
if (MapWindowVariable.BottomAxe == 0)
point.AddDataPoint(new NDataPoint(f.CD, f.RMD));
else
point.AddDataPoint(new NDataPoint(f.RMD, f.CD));
}
}
if (drawFlag)
{
MapWindowVariable.CurrentPiece = MapWindowVariable.FlawPieces.Count;
lbPageCurrent.Text = MapWindowVariable.FlawPieces.Count.ToString();
lbPageTotal.Text = lbPageCurrent.Text;
if (MapWindowVariable.FlawPieces.Count > 1)
{
btnPrevPiece.Enabled = true;
}
btnNextPiece.Enabled = false;
}
Color red = Color.FromArgb(255, 150, 150);
NGradientFillStyle WallFail = new NGradientFillStyle(red, red);
NGradientFillStyle WallPass = new NGradientFillStyle(Color.White, Color.White);
if (MapWindowVariable.PieceResult[MapWindowVariable.CurrentPiece - 1])
nChartMap.Wall(ChartWallType.Back).FillStyle = WallPass;
else
nChartMap.Wall(ChartWallType.Back).FillStyle = WallFail;
nChart.Refresh();
}