/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Stacked Percent Bar";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// add interlace stripe
NLinearScale linearScale = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryY].Scale;
linearScale.Labels.TextProvider = new NFormattedScaleLabelTextProvider(new NNumericValueFormatter("P"));
NScaleStrip stripStyle = new NScaleStrip(new NColorFill(NColor.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
linearScale.Strips.Add(stripStyle);
// add the first bar
m_Bar1 = new NBarSeries();
m_Bar1.Name = "Bar1";
m_Bar1.MultiBarMode = ENMultiBarMode.Series;
chart.Series.Add(m_Bar1);
// add the second bar
m_Bar2 = new NBarSeries();
m_Bar2.Name = "Bar2";
m_Bar2.MultiBarMode = ENMultiBarMode.StackedPercent;
chart.Series.Add(m_Bar2);
// add the third bar
m_Bar3 = new NBarSeries();
m_Bar3.Name = "Bar3";
m_Bar3.MultiBarMode = ENMultiBarMode.StackedPercent;
chart.Series.Add(m_Bar3);
// setup value formatting
m_Bar1.ValueFormatter = new NNumericValueFormatter("0.###");
m_Bar2.ValueFormatter = new NNumericValueFormatter("0.###");
m_Bar3.ValueFormatter = new NNumericValueFormatter("0.###");
// position data labels in the center of the bars
m_Bar1.DataLabelStyle = CreateDataLabelStyle();
m_Bar2.DataLabelStyle = CreateDataLabelStyle();
m_Bar3.DataLabelStyle = CreateDataLabelStyle();
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
// pass some data
OnPositiveDataButtonClick(null);
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Legend Appearance";
m_Legend = chartView.Surface.Legends[0];
m_Legend.ExpandMode = ENLegendExpandMode.ColsFixed;
m_Legend.ColCount = 3;
m_Legend.Border = NBorder.CreateFilledBorder(NColor.Black);
m_Legend.BorderThickness = new NMargins(2);
m_Legend.BackgroundFill = new NStockGradientFill(NColor.White, NColor.LightGray);
m_Legend.VerticalPlacement = Layout.ENVerticalPlacement.Top;
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// add interlace stripe
NLinearScale linearScale = 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);
// setup a bar series
NBarSeries bar = new NBarSeries();
bar.Name = "Bar Series";
bar.InflateMargins = true;
bar.UseXValues = false;
bar.LegendView.Mode = ENSeriesLegendMode.DataPoints;
// add some data to the bar series
bar.LegendView.Mode = ENSeriesLegendMode.DataPoints;
bar.DataPoints.Add(new NBarDataPoint(18, "C++"));
bar.DataPoints.Add(new NBarDataPoint(15, "Ruby"));
bar.DataPoints.Add(new NBarDataPoint(21, "Python"));
bar.DataPoints.Add(new NBarDataPoint(23, "Java"));
bar.DataPoints.Add(new NBarDataPoint(27, "Javascript"));
bar.DataPoints.Add(new NBarDataPoint(29, "C#"));
bar.DataPoints.Add(new NBarDataPoint(26, "PHP"));
bar.DataPoints.Add(new NBarDataPoint(17, "Objective C"));
bar.DataPoints.Add(new NBarDataPoint(24, "SQL"));
bar.DataPoints.Add(new NBarDataPoint(13, "Object Pascal"));
bar.DataPoints.Add(new NBarDataPoint(19, "Visual Basic"));
bar.DataPoints.Add(new NBarDataPoint(16, "Open Edge ABL"));
chart.Series.Add(bar);
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Standard Heat Maps";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
NHeatMapSeries heatMap = new NHeatMapSeries();
chart.Series.Add(heatMap);
NGridData data = heatMap.Data;
heatMap.Palette = new NTwoColorPalette(NColor.Green, NColor.Red);
int gridSizeX = 100;
int gridSizeY = 100;
data.Size = new NSizeI(gridSizeX, gridSizeY);
int centerX = gridSizeX / 2;
int centerY = gridSizeY / 2;
int radius = gridSizeX / 2;
Random rand = new Random();
for (int y = 0; y < gridSizeY; y++)
{
for (int x = 0; x < gridSizeX; x++)
{
int dx = x - centerX;
int dy = y - centerY;
double pointDistance = Math.Sqrt(dx * dx + dy * dy);
if (pointDistance < radius)
{
// assign value
data.SetValue(x, y, pointDistance + rand.Next(20));
}
else
{
data.SetValue(x, y, double.NaN);
}
}
}
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Standard Heat Map";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
m_HeatMap = new NHeatMapSeries();
chart.Series.Add(m_HeatMap);
NGridData data = m_HeatMap.Data;
m_HeatMap.Palette = new NColorValuePalette(new NColorValuePair[] { new NColorValuePair(0.0, NColor.Purple),
new NColorValuePair(1.5, NColor.MediumSlateBlue),
new NColorValuePair(3.0, NColor.CornflowerBlue),
new NColorValuePair(4.5, NColor.LimeGreen),
new NColorValuePair(6.0, NColor.LightGreen),
new NColorValuePair(7.5, NColor.Yellow),
new NColorValuePair(9.0, NColor.Orange),
new NColorValuePair(10.5, NColor.Red) });
int gridSizeX = 100;
int gridSizeY = 100;
data.Size = new NSizeI(gridSizeX, gridSizeY);
double y, x, z;
const double dIntervalX = 10.0;
const double dIntervalZ = 10.0;
double dIncrementX = (dIntervalX / gridSizeX);
double dIncrementZ = (dIntervalZ / gridSizeY);
z = -(dIntervalZ / 2);
for (int j = 0; j < gridSizeY; j++, z += dIncrementZ)
{
x = -(dIntervalX / 2);
for (int i = 0; i < gridSizeX; i++, x += dIncrementX)
{
y = 10 - Math.Sqrt((x * x) + (z * z) + 2);
y += 3.0 * Math.Sin(x) * Math.Cos(z);
data.SetValue(i, j, y);
}
}
return(chartView);
}
/// <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>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "XY Scatter Line";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
// add interlaced stripe to the Y axis
NScaleStrip stripStyle = new NScaleStrip(new NColorFill(ENNamedColor.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
chart.Axes[ENCartesianAxis.PrimaryY].Scale.Strips.Add(stripStyle);
m_Line = new NLineSeries();
chart.Series.Add(m_Line);
m_Line.DataLabelStyle = new NDataLabelStyle(false);
m_Line.InflateMargins = true;
NMarkerStyle markerStyle = new NMarkerStyle();
m_Line.MarkerStyle = markerStyle;
markerStyle.Visible = true;
markerStyle.Shape = ENPointShape.Ellipse;
markerStyle.Size = new NSize(10, 10);
markerStyle.Fill = new NColorFill(ENNamedColor.Red);
m_Line.Name = "Line Series";
m_Line.UseXValues = true;
// add xy values
m_Line.DataPoints.Add(new NLineDataPoint(15, 10));
m_Line.DataPoints.Add(new NLineDataPoint(25, 23));
m_Line.DataPoints.Add(new NLineDataPoint(45, 12));
m_Line.DataPoints.Add(new NLineDataPoint(55, 21));
m_Line.DataPoints.Add(new NLineDataPoint(61, 16));
m_Line.DataPoints.Add(new NLineDataPoint(67, 19));
m_Line.DataPoints.Add(new NLineDataPoint(72, 11));
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Serialization";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// 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);
// add the first bar
m_Bar1 = new NBarSeries();
m_Bar1.Name = "Bar1";
m_Bar1.MultiBarMode = ENMultiBarMode.Series;
m_Bar1.DataLabelStyle = new NDataLabelStyle(false);
chart.Series.Add(m_Bar1);
// add the second bar
m_Bar2 = new NBarSeries();
m_Bar2.Name = "Bar2";
m_Bar2.MultiBarMode = ENMultiBarMode.Stacked;
m_Bar2.DataLabelStyle = new NDataLabelStyle(false);
chart.Series.Add(m_Bar2);
// add the third bar
m_Bar3 = new NBarSeries();
m_Bar3.Name = "Bar3";
m_Bar3.MultiBarMode = ENMultiBarMode.Stacked;
m_Bar3.DataLabelStyle = new NDataLabelStyle(false);
chart.Series.Add(m_Bar3);
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
FillRandomData();
return(chartView);
}
/// <summary>
/// Creates a sample bar chart given title, values and labels
/// </summary>
/// <param name="size"></param>
/// <param name="title"></param>
/// <param name="values"></param>
/// <param name="labels"></param>
/// <returns></returns>
private NParagraph CreateSampleBarChart(NSize size, string title, double[] values, string[] labels)
{
NChartView chartView = CreateCartesianChartView();
chartView.PreferredSize = size;
// configure title
chartView.Surface.Titles[0].Text = title;
chartView.Surface.Titles[0].Margins = NMargins.Zero;
chartView.Surface.Legends[0].Visibility = ENVisibility.Hidden;
chartView.BorderThickness = NMargins.Zero;
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.Padding = new NMargins(20);
// configure axes
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
chart.Margins = NMargins.Zero;
NBarSeries bar = new NBarSeries();
bar.LegendView.Mode = ENSeriesLegendMode.None;
bar.DataLabelStyle = new NDataLabelStyle(false);
chart.Series.Add(bar);
for (int i = 0; i < values.Length; i++)
{
bar.DataPoints.Add(new NBarDataPoint(values[i]));
}
NOrdinalScale scaleX = (NOrdinalScale)chart.Axes[ENCartesianAxis.PrimaryX].Scale;
scaleX.Labels.TextProvider = new NOrdinalScaleLabelTextProvider(labels);
NParagraph paragraph = new NParagraph();
NWidgetInline chartInline = new NWidgetInline();
chartInline.Content = chartView;
paragraph.Inlines.Add(chartInline);
return(paragraph);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
chartView.Surface.Titles[0].Text = "Axis Strips";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
// configure axes
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
NLinearScale scaleY = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryY].Scale;
// add interlaced stripe
m_Strip = new NScaleStrip(new NColorFill(NColor.DarkGray), null, true, 0, 0, 1, 1);
m_Strip.Interlaced = true;
scaleY.Strips.Add(m_Strip);
// enable the major y grid lines
scaleY.MajorGridLines = new NScaleGridLines();
NOrdinalScale scaleX = (NOrdinalScale)chart.Axes[ENCartesianAxis.PrimaryX].Scale;
// enable the major x grid lines
scaleX.MajorGridLines = new NScaleGridLines();
// create dummy data
NBarSeries bar = new NBarSeries();
bar.Name = "Bars";
bar.DataLabelStyle = new NDataLabelStyle(false);
Random random = new Random();
for (int i = 0; i < 10; i++)
{
bar.DataPoints.Add(new NBarDataPoint(random.Next(100)));
}
chart.Series.Add(bar);
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 = "Cluster Bar Labels";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// add interlace stripe
NLinearScale linearScale = 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.Name = "Bar1";
m_Bar1.MultiBarMode = ENMultiBarMode.Series;
m_Bar1.DataLabelStyle = CreateDataLabelStyle();
m_Bar1.ValueFormatter = new NNumericValueFormatter("0.###");
chart.Series.Add(m_Bar1);
// add another bar series
m_Bar2 = new NBarSeries();
m_Bar2.Name = "Bar2";
m_Bar2.MultiBarMode = ENMultiBarMode.Clustered;
m_Bar2.DataLabelStyle = CreateDataLabelStyle();
m_Bar2.ValueFormatter = new NNumericValueFormatter("0.###");
chart.Series.Add(m_Bar2);
FillRandomData();
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 = "Standard Bar";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// add interlace stripe
NLinearScale linearScale = 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);
// setup a bar series
m_Bar = new NBarSeries();
m_Bar.Name = "Bar Series";
m_Bar.InflateMargins = true;
m_Bar.UseXValues = false;
m_Bar.Shadow = new NShadow(NColor.LightGray, 2, 2);
// add some data to the bar series
m_Bar.LegendView.Mode = ENSeriesLegendMode.DataPoints;
m_Bar.DataPoints.Add(new NBarDataPoint(18, "C++"));
m_Bar.DataPoints.Add(new NBarDataPoint(15, "Ruby"));
m_Bar.DataPoints.Add(new NBarDataPoint(21, "Python"));
m_Bar.DataPoints.Add(new NBarDataPoint(23, "Java"));
m_Bar.DataPoints.Add(new NBarDataPoint(27, "Javascript"));
m_Bar.DataPoints.Add(new NBarDataPoint(29, "C#"));
m_Bar.DataPoints.Add(new NBarDataPoint(26, "PHP"));
chart.Series.Add(m_Bar);
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Chart Themes";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// add interlace stripe
NLinearScale linearScale = 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
Random random = new Random();
for (int i = 0; i < 6; i++)
{
NBarSeries bar = new NBarSeries();
bar.Name = "Bar" + i.ToString();
bar.MultiBarMode = ENMultiBarMode.Clustered;
bar.DataLabelStyle = new NDataLabelStyle(false);
bar.ValueFormatter = new NNumericValueFormatter("0.###");
chart.Series.Add(bar);
for (int j = 0; j < 6; j++)
{
bar.DataPoints.Add(new NBarDataPoint(random.Next(10, 100)));
}
}
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 = "XY Scatter Bar";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
// add interlaced stripe to the Y axis
NScaleStrip stripStyle = new NScaleStrip(new NColorFill(ENNamedColor.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
chart.Axes[ENCartesianAxis.PrimaryY].Scale.Strips.Add(stripStyle);
m_Bar = new NBarSeries();
chart.Series.Add(m_Bar);
m_Bar.DataLabelStyle = new NDataLabelStyle(false);
m_Bar.InflateMargins = true;
m_Bar.WidthMode = ENBarWidthMode.FixedWidth;
m_Bar.Width = 20;
m_Bar.Name = "Bar Series";
m_Bar.UseXValues = true;
// add xy values
m_Bar.DataPoints.Add(new NBarDataPoint(15, 10));
m_Bar.DataPoints.Add(new NBarDataPoint(25, 23));
m_Bar.DataPoints.Add(new NBarDataPoint(45, 12));
m_Bar.DataPoints.Add(new NBarDataPoint(55, 21));
m_Bar.DataPoints.Add(new NBarDataPoint(61, 16));
m_Bar.DataPoints.Add(new NBarDataPoint(67, 19));
m_Bar.DataPoints.Add(new NBarDataPoint(72, 11));
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Standard Error Bar";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
// add interlace stripe
NScaleStrip stripStyle = new NScaleStrip(new NColorFill(NColor.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
chart.Axes[ENCartesianAxis.PrimaryY].Scale.Strips.Add(stripStyle);
chart.Axes[ENCartesianAxis.PrimaryY].Scale.MajorGridLines.Visible = true;
chart.Axes[ENCartesianAxis.PrimaryY].Scale.ViewRangeInflateMode = ENScaleViewRangeInflateMode.MajorTick;
chart.Axes[ENCartesianAxis.PrimaryY].Scale.InflateViewRangeBegin = true;
chart.Axes[ENCartesianAxis.PrimaryY].Scale.InflateViewRangeEnd = true;
chart.Axes[ENCartesianAxis.PrimaryX].Scale.ViewRangeInflateMode = ENScaleViewRangeInflateMode.MajorTick;
chart.Axes[ENCartesianAxis.PrimaryX].Scale.InflateViewRangeBegin = true;
chart.Axes[ENCartesianAxis.PrimaryX].Scale.InflateViewRangeEnd = true;
// add an error bar series
m_ErrorBar = new NErrorBarSeries();
chart.Series.Add(m_ErrorBar);
m_ErrorBar.DataLabelStyle = new NDataLabelStyle(false);
m_ErrorBar.Stroke = new NStroke(NColor.Black);
m_ErrorBar.UseXValues = true;
GenerateData();
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 = "Renko";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
NLinearScale scaleY = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryY].Scale;
// add interlace stripe
NScaleStrip stripStyle = new NScaleStrip(new NColorFill(NColor.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
scaleY.Strips.Add(stripStyle);
// setup X axis
NPriceTimeScale priceScale = new NPriceTimeScale();
priceScale.InnerMajorTicks.Stroke = new NStroke(0.0, NColor.Black);
chart.Axes[ENCartesianAxis.PrimaryX].Scale = priceScale;
// setup line break series
m_RenkoSeries = new NRenkoSeries();
m_RenkoSeries.BoxSize = 1;
m_RenkoSeries.UseXValues = true;
chart.Series.Add(m_RenkoSeries);
GenerateData(m_RenkoSeries);
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 = "Contour Chart";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
m_HeatMap = new NHeatMapSeries();
chart.Series.Add(m_HeatMap);
m_HeatMap.Palette = new NColorValuePalette(new NColorValuePair[] { new NColorValuePair(0.0, NColor.Purple),
new NColorValuePair(1.5, NColor.MediumSlateBlue),
new NColorValuePair(3.0, NColor.CornflowerBlue),
new NColorValuePair(4.5, NColor.LimeGreen),
new NColorValuePair(6.0, NColor.LightGreen),
new NColorValuePair(7.5, NColor.Yellow),
new NColorValuePair(9.0, NColor.Orange),
new NColorValuePair(10.5, NColor.Red) });
/* m_HeatMap.Palette = new NColorValuePalette(new NColorValuePair[] { new NColorValuePair(-5.0, NColor.Purple),
* new NColorValuePair(1, NColor.MediumSlateBlue),
* new NColorValuePair(10.0, NColor.CornflowerBlue) });*/
m_HeatMap.ContourDisplayMode = ENContourDisplayMode.Contour;
m_HeatMap.LegendView.Mode = ENSeriesLegendMode.SeriesLogic;
m_HeatMap.LegendView.Format = "<level_value>";
GenerateData();
return(chartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Stacked 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;
// add interlaced stripe for Y axis
NScaleStrip strip = new NScaleStrip(new NColorFill(NColor.Beige), null, true, 0, 0, 1, 1);
strip.Interlaced = true;
NLinearScale scaleY = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryY].Scale;
scaleY.Strips.Add(strip);
// add the first area
m_Area1 = new NAreaSeries();
m_Area1.MultiAreaMode = ENMultiAreaMode.Series;
m_Area1.Name = "Product A";
m_Area1.DataLabelStyle = new NDataLabelStyle();
chart.Series.Add(m_Area1);
SetupDataLabels(m_Area1);
// add the second Area
m_Area2 = new NAreaSeries();
m_Area2.MultiAreaMode = ENMultiAreaMode.Stacked;
m_Area2.Name = "Product B";
m_Area2.DataLabelStyle = new NDataLabelStyle();
chart.Series.Add(m_Area2);
SetupDataLabels(m_Area2);
// add the third Area
m_Area3 = new NAreaSeries();
m_Area3.MultiAreaMode = ENMultiAreaMode.Stacked;
m_Area3.Name = "Product C";
m_Area3.DataLabelStyle = new NDataLabelStyle();
chart.Series.Add(m_Area3);
SetupDataLabels(m_Area3);
// fill with random data
Random random = new Random();
for (int i = 0; i < 10; i++)
{
m_Area1.DataPoints.Add(new NAreaDataPoint(random.Next(20, 50)));
m_Area2.DataPoints.Add(new NAreaDataPoint(random.Next(20, 50)));
m_Area3.DataPoints.Add(new NAreaDataPoint(random.Next(20, 50)));
}
return(chartView);
}
protected override NWidget CreateExampleContent()
{
NMemoryDataTable dataTable = new NMemoryDataTable(
new NFieldInfo("Company", typeof(String)),
new NFieldInfo("RegionSales", typeof(Double[])));
Random rnd = new Random();
for (int i = 0; i < 1000; i++)
{
Double[] arr = new Double[10];
for (int j = 0; j < 10; j++)
{
arr[j] = rnd.Next(100);
}
dataTable.AddRow(NDummyDataSource.RandomCompanyName(), arr);
}
// create a view and get its grid
NTableGridView view = new NTableGridView();
NTableGrid grid = view.Grid;
grid.AutoCreateColumn += delegate(NAutoCreateColumnEventArgs arg)
{
if (arg.DataColumn.FieldName == "RegionSales")
{
NCustomColumnFormat pieColumnFormat = new NCustomColumnFormat();
pieColumnFormat.FormatDefaultDataCellDelegate = delegate(NDataCell theDataCell)
{
NWidget widget = new NWidget();
widget.PreferredSize = new NSize(400, 300);
};
pieColumnFormat.CreateValueDataCellViewDelegate = delegate(NDataCell theDataCell, object value)
{
double[] values = (double[])value;
NChartView chartView = new NChartView();
chartView.PreferredSize = new NSize(300, 60);
NCartesianChart cartesianChart = new NCartesianChart();
NDockLayout.SetDockArea(cartesianChart, ENDockArea.Center);
chartView.Surface.Content = cartesianChart;
cartesianChart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
cartesianChart.Legend = null;
cartesianChart.Axes[ENCartesianAxis.PrimaryX].Visible = false;
NCartesianAxis yAxis = cartesianChart.Axes[ENCartesianAxis.PrimaryY];
NValueScaleLabelStyle labelStyle = new NValueScaleLabelStyle();
labelStyle.TextStyle.Font = new NFont("Arimo", 8);
((NLinearScale)yAxis.Scale).Labels.Style = labelStyle;
NBarSeries barSeries = new NBarSeries();
barSeries.DataLabelStyle = new NDataLabelStyle(false);
barSeries.InflateMargins = false;
cartesianChart.Series.Add(barSeries);
int count = values.Length;
for (int i = 0; i < count; i++)
{
barSeries.DataPoints.Add(new NBarDataPoint(values[i]));
}
return(chartView);
};
arg.DataColumn.Format = pieColumnFormat;
}
};
grid.DataSource = new NDataSource(dataTable);
return(view);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Image Export Example";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
// setup X axis
NLinearScale xScale = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryX].Scale;
xScale.MajorGridLines.Visible = true;
// setup Y axis
NLinearScale yScale = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryY].Scale;
yScale.MajorGridLines.Visible = true;
// add interlaced stripe
NScaleStrip strip = new NScaleStrip(new NColorFill(NColor.Beige), null, true, 0, 0, 1, 1);
strip.Interlaced = true;
yScale.Strips.Add(strip);
// setup shape series
NRangeSeries range = new NRangeSeries();
chart.Series.Add(range);
range.DataLabelStyle = new NDataLabelStyle(false);
range.UseXValues = true;
range.Fill = new NColorFill(NColor.DarkOrange);
range.Stroke = new NStroke(NColor.DarkRed);
// fill data
double[] intervals = new double[] { 5, 5, 5, 5, 5, 5, 5, 5, 5, 15, 30, 60 };
double[] values = new double[] { 4180, 13687, 18618, 19634, 17981, 7190, 16369, 3212, 4122, 9200, 6461, 3435 };
int count = Math.Min(intervals.Length, values.Length);
double x = 0;
for (int i = 0; i < count; i++)
{
double interval = intervals[i];
double value = values[i];
double x1 = x;
double y1 = 0;
x += interval;
double x2 = x;
double y2 = value / interval;
range.DataPoints.Add(new NRangeDataPoint(x1, y1, x2, y2));
}
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);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
m_ChartView = new NChartView();
NDockPanel dockPanel = new NDockPanel();
m_ChartView.Surface.Content = dockPanel;
NLabel label = new NLabel();
label.Margins = new NMargins(10);
label.Font = new NFont(NFontDescriptor.DefaultSansFamilyName, 12);
label.TextFill = new NColorFill(NColor.Black);
label.TextAlignment = ENContentAlignment.MiddleCenter;
label.Text = "Aligning Chart Areas";
NDockLayout.SetDockArea(label, ENDockArea.Top);
dockPanel.AddChild(label);
// configure title
NStackPanel stackPanel = new NStackPanel();
stackPanel.UniformHeights = ENUniformSize.Max;
stackPanel.FillMode = ENStackFillMode.Equal;
stackPanel.FitMode = ENStackFitMode.Equal;
NDockLayout.SetDockArea(stackPanel, ENDockArea.Center);
dockPanel.AddChild(stackPanel);
NCartesianChart stockPriceChart = new NCartesianChart();
stockPriceChart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XValueTimelineYLinear);
stockPriceChart.FitMode = ENCartesianChartFitMode.Stretch;
stockPriceChart.Margins = new NMargins(10, 0, 10, 10);
ConfigureInteractivity(stockPriceChart);
stackPanel.AddChild(stockPriceChart);
// setup the stock series
m_StockPrice = new NStockSeries();
stockPriceChart.Series.Add(m_StockPrice);
m_StockPrice.Name = "Price";
m_StockPrice.LegendView.Mode = ENSeriesLegendMode.None;
m_StockPrice.DataLabelStyle = new NDataLabelStyle(false);
m_StockPrice.CandleShape = ENCandleShape.Stick;
m_StockPrice.UpStroke = new NStroke(1, NColor.RoyalBlue);
m_StockPrice.CandleWidth = 10;
m_StockPrice.UseXValues = true;
m_StockPrice.InflateMargins = false;
// setup the volume chart
NCartesianChart stockVolumeChart = new NCartesianChart();
stockVolumeChart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XValueTimelineYLinear);
stockVolumeChart.FitMode = ENCartesianChartFitMode.Stretch;
stockVolumeChart.Margins = new NMargins(10, 0, 10, 10);
ConfigureInteractivity(stockVolumeChart);
stackPanel.AddChild(stockVolumeChart);
// setup the stock volume series
// setup the volume series
m_StockVolume = new NAreaSeries();
stockVolumeChart.Series.Add(m_StockVolume);
m_StockVolume.Name = "Volume";
m_StockVolume.DataLabelStyle = new NDataLabelStyle(false);
m_StockVolume.LegendView.Mode = ENSeriesLegendMode.None;
m_StockVolume.Fill = new NColorFill(NColor.YellowGreen);
m_StockVolume.UseXValues = true;
// make sure all axes are synchronized
stockPriceChart.Axes[ENCartesianAxis.PrimaryX].SynchronizedAxes = new NDomArray <NNodeRef>(new NNodeRef(stockVolumeChart.Axes[ENCartesianAxis.PrimaryX]));
stockVolumeChart.Axes[ENCartesianAxis.PrimaryX].SynchronizedAxes = new NDomArray <NNodeRef>(new NNodeRef(stockPriceChart.Axes[ENCartesianAxis.PrimaryX]));
GenerateData();
// align the left parts of those charts
NAlignmentGuidelineCollection guideLines = new NAlignmentGuidelineCollection();
NAlignmentGuideline guideLine = new NAlignmentGuideline();
guideLine.ContentSide = ENContentSide.Left;
guideLine.Targets = new NDomArray <NNodeRef>(new NNodeRef[] { new NNodeRef(stockPriceChart), new NNodeRef(stockVolumeChart) });
guideLines.Add(guideLine);
m_ChartView.Surface.AlignmentGuidelines = guideLines;
m_ChartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
return(m_ChartView);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Point And Figure";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear);
// setup X axis
NPriceTimeScale priceScale = new NPriceTimeScale();
priceScale.InnerMajorTicks.Stroke = new NStroke(0.0, NColor.Black);
chart.Axes[ENCartesianAxis.PrimaryX].Scale = priceScale;
const int nInitialBoxSize = 5;
// setup Y axis
NLinearScale scaleY = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryY].Scale;
scaleY.MajorTickMode = ENMajorTickMode.CustomStep;
scaleY.CustomStep = nInitialBoxSize;
scaleY.OuterMajorTicks.Width = 0;
scaleY.InnerMajorTicks.Width = 0;
scaleY.AutoMinorTicks = true;
scaleY.MinorTickCount = 1;
scaleY.InflateViewRangeBegin = false;
scaleY.InflateViewRangeEnd = false;
scaleY.MajorGridLines.Stroke = new NStroke(0, NColor.Black);
scaleY.MinorGridLines.Stroke = new NStroke(1, NColor.Black);
float[] highValues = new float[20] {
21.3F, 42.4F, 11.2F, 65.7F, 38.0F, 71.3F, 49.54F, 83.7F, 13.9F, 56.12F, 27.43F, 23.1F, 31.0F, 75.4F, 9.3F, 39.12F, 10.0F, 44.23F, 21.76F, 49.2F
};
float[] lowValues = new float[20] {
12.1F, 14.32F, 8.43F, 36.0F, 13.5F, 47.34F, 24.54F, 68.11F, 6.87F, 23.3F, 12.12F, 14.54F, 25.0F, 37.2F, 3.9F, 23.11F, 1.9F, 14.0F, 8.23F, 34.21F
};
// setup Point & Figure series
m_PointAndFigure = new NPointAndFigureSeries();
m_PointAndFigure.UseXValues = true;
chart.Series.Add(m_PointAndFigure);
DateTime dt = DateTime.Now;
// fill data
int count = highValues.Length;
for (int i = 0; i < count; i++)
{
m_PointAndFigure.DataPoints.Add(new NPointAndFigureDataPoint(NDateTimeHelpers.ToOADate(dt), highValues[i], lowValues[i]));
dt = dt.AddDays(1);
}
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 = "Interactive Legend";
// configure chart
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XOrdinalYLinear);
// 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);
// add the first bar
NBarSeries bar1 = new NBarSeries();
bar1.Name = "Bar1";
bar1.MultiBarMode = ENMultiBarMode.Series;
bar1.LegendView.Mode = ENSeriesLegendMode.SeriesVisibility;
chart.Series.Add(bar1);
// add the second bar
NBarSeries bar2 = new NBarSeries();
bar2.Name = "Bar2";
bar2.MultiBarMode = ENMultiBarMode.Stacked;
bar2.LegendView.Mode = ENSeriesLegendMode.SeriesVisibility;
chart.Series.Add(bar2);
// add the third bar
NBarSeries bar3 = new NBarSeries();
bar3.Name = "Bar3";
bar3.MultiBarMode = ENMultiBarMode.Stacked;
bar3.LegendView.Mode = ENSeriesLegendMode.SeriesVisibility;
chart.Series.Add(bar3);
// setup value formatting
bar1.ValueFormatter = new NNumericValueFormatter("0.###");
bar2.ValueFormatter = new NNumericValueFormatter("0.###");
bar3.ValueFormatter = new NNumericValueFormatter("0.###");
// position data labels in the center of the bars
bar1.DataLabelStyle = CreateDataLabelStyle();
bar2.DataLabelStyle = CreateDataLabelStyle();
bar3.DataLabelStyle = CreateDataLabelStyle();
chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false));
// pass some random data
Random random = new Random();
for (int i = 0; i < 12; i++)
{
bar1.DataPoints.Add(new NBarDataPoint(random.Next(90) + 10));
bar2.DataPoints.Add(new NBarDataPoint(random.Next(90) + 10));
bar3.DataPoints.Add(new NBarDataPoint(random.Next(90) + 10));
}
return(chartView);
}