public override void Initialize()
{
base.Initialize();
// remove all panels
nChartControl1.Panels.Clear();
// create a Venn chart
NChart chart = new NVennChart();
// create a title
NLabel title = new NLabel("Five Set Venn");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
// create a Venn series
NVennSeries venn = (NVennSeries)chart.Series.Add(SeriesType.Venn);
FiveSetVenn(venn);
FiveSetVennLabels(venn);
FiveSetVennInteractivity(venn);
// set a tooltip tool
nChartControl1.Controller.Selection.Add(chart);
nChartControl1.Controller.Tools.Add(new NTooltipTool());
// apply layout
ConfigureStandardLayout(chart, title, null);
}
protected void Page_Load(object sender, EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Four Set Venn");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// no legend
nChartControl1.Legends.Clear();
NVennChart chart = new NVennChart();
nChartControl1.Charts.Clear();
nChartControl1.Charts.Add(chart);
NVennSeries venn = (NVennSeries)chart.Series.Add(SeriesType.Venn);
FourSetVenn(venn);
FourSetVennLabels(venn);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, chart, title, null);
}
