public override void Initialize()
{
base.Initialize();
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Ternary Bubble Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, System.Drawing.FontStyle.Italic);
NLegend legend = new NLegend();
nChartControl1.Panels.Add(legend);
// setup chart
NTernaryChart ternaryChart = new NTernaryChart();
nChartControl1.Panels.Add(ternaryChart);
ternaryChart.DisplayOnLegend = legend;
ConfigureAxis(ternaryChart.Axis(StandardAxis.TernaryA));
ConfigureAxis(ternaryChart.Axis(StandardAxis.TernaryB));
ConfigureAxis(ternaryChart.Axis(StandardAxis.TernaryC));
// add a bubble series
m_BubbleSeries = new NTernaryBubbleSeries();
ternaryChart.Series.Add(m_BubbleSeries);
m_BubbleSeries.DataLabelStyle.VertAlign = VertAlign.Center;
m_BubbleSeries.DataLabelStyle.Visible = false;
m_BubbleSeries.Legend.Mode = SeriesLegendMode.DataPoints;
m_BubbleSeries.MinSize = new NLength(2.0f, NGraphicsUnit.Point);
m_BubbleSeries.MaxSize = new NLength(20, NGraphicsUnit.Point);
m_BubbleSeries.Legend.Mode = SeriesLegendMode.DataPoints;
m_BubbleSeries.Legend.Format = "<size>";
Random rand = new Random();
for (int i = 0; i < 20; i++)
{
// will be automatically normalized so that the sum of a, b, c value is 100
double aValue = rand.Next(100);
double bValue = rand.Next(100);
double cValue = rand.Next(100);
m_BubbleSeries.AValues.Add(aValue);
m_BubbleSeries.BValues.Add(bValue);
m_BubbleSeries.CValues.Add(cValue);
m_BubbleSeries.Sizes.Add(10 + rand.Next(90));
}
// apply layout
ConfigureStandardLayout(ternaryChart, title, nChartControl1.Legends[0]);
// init form controls
BubbleShapeCombo.FillFromEnum(typeof(PointShape));
BubbleShapeCombo.SelectedIndex = 6;
DifferentColors.Checked = true;
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithEnumNames(BubbleShapeDropDownList, typeof(PointShape));
DifferentColorsCheckBox.Checked = true;
}
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Ternary Bubble Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// setup chart
NTernaryChart ternaryChart = new NTernaryChart();
nChartControl1.Panels.Add(ternaryChart);
ConfigureAxis(ternaryChart.Axis(StandardAxis.TernaryA));
ConfigureAxis(ternaryChart.Axis(StandardAxis.TernaryB));
ConfigureAxis(ternaryChart.Axis(StandardAxis.TernaryC));
// add a bubble series
NTernaryBubbleSeries bubbleSeries = new NTernaryBubbleSeries();
ternaryChart.Series.Add(bubbleSeries);
bubbleSeries.DataLabelStyle.VertAlign = VertAlign.Center;
bubbleSeries.DataLabelStyle.Visible = false;
bubbleSeries.Legend.Mode = SeriesLegendMode.DataPoints;
bubbleSeries.MinSize = new NLength(2.0f, NGraphicsUnit.Point);
bubbleSeries.MaxSize = new NLength(20, NGraphicsUnit.Point);
bubbleSeries.Legend.Mode = SeriesLegendMode.DataPoints;
bubbleSeries.Legend.Format = "<size>";
bubbleSeries.Shape = (PointShape)BubbleShapeDropDownList.SelectedIndex;
Random rand = new Random();
for (int i = 0; i < 20; i++)
{
// will be automatically normalized so that the sum of a, b, c value is 100
double aValue = rand.Next(100);
double bValue = rand.Next(100);
double cValue = rand.Next(100);
bubbleSeries.AValues.Add(aValue);
bubbleSeries.BValues.Add(bValue);
bubbleSeries.CValues.Add(cValue);
bubbleSeries.Sizes.Add(10 + rand.Next(90));
}
// apply layout
ApplyLayoutTemplate(0, nChartControl1, ternaryChart, title, null);
if (DifferentColorsCheckBox.Checked)
{
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(nChartControl1.Document);
}
else
{
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
}
}
