📄 exponentialdistribution.aspx
字号:
<%@ Page Language="C#" Description="dotnetCHARTING Component" %>
<%@ Register TagPrefix="dotnet" Namespace="dotnetCHARTING" Assembly="dotnetCHARTING"%>
<%@ Import Namespace="System.Drawing" %>
<%@ Import Namespace="System.Drawing.Drawing2D" %>
<%@ Import Namespace="dotnetCHARTING"%>
<HTML>
<HEAD>
<TITLE>.netCHARTING Sample</TITLE>
<script runat="server">
void Page_Load(Object sender,EventArgs e)
{
// This sample demonstrates the use of ExponentialDistribution method from the StatisticalEngine. This method return the exponential distribution for a series when the standard deviation is known.
// The Probability Chart
ProbabilityChart.Title="Exponential distribution";
ProbabilityChart.TempDirectory="temp";
ProbabilityChart.Debug=true;
ProbabilityChart.Size = "800x300";
ProbabilityChart.LegendBox.Template ="%icon %name";
//ProbabilityChart.XAxis.Scale = Scale.Normal;
ProbabilityChart.DefaultSeries.DefaultElement.Marker.Visible = true;
ProbabilityChart.DefaultSeries.Type = SeriesType.Spline;
ProbabilityChart.ChartAreaLayout.Mode = ChartAreaLayoutMode.Vertical;
SeriesCollection sprobability = new SeriesCollection();
// Generate the sample data.
Series sampledata1 = new Series ("Sample Data");
sampledata1.Elements.Add (new Element("",0.1,1.0));
sampledata1.Elements.Add (new Element("",0.2,2.0));
sampledata1.Elements.Add (new Element("",0.3,3.0));
sampledata1.Elements.Add (new Element("",0.4,4.0));
sampledata1.Elements.Add (new Element("",0.5,5.0));
sampledata1.Elements.Add (new Element("",0.6,6.0));
sampledata1.Elements.Add (new Element("",0.7,7.0));
sampledata1.Elements.Add (new Element("",0.8,8.0));
sampledata1.Elements.Add (new Element("",0.9,9.0));
sprobability.Add (sampledata1);
// Add the series collection to the chart
ProbabilityChart.SeriesCollection.Add(sprobability);
// The second parameter of this method is the standard deviation of the exponential probability distribution
Series expDistribution = StatisticalEngine.ExponentialDistribution(sampledata1,10);
expDistribution.Type = SeriesType.Spline;
expDistribution.DefaultElement.Marker.Visible = false;
expDistribution.Line.Width = 2;
expDistribution.DefaultElement.ToolTip = "Y:%YValue";
expDistribution[0].SmartLabel.Text = "Exponential Distribution";
expDistribution[0].ShowValue = true;
expDistribution[0].SmartLabel.Alignment = LabelAlignment.Top;
expDistribution[0].SmartLabel.Line.EndCap = LineCap.ArrowAnchor;;
ProbabilityChart.SeriesCollection.Add(expDistribution);
}
</script>
</HEAD>
<BODY>
<DIV align="center">
<dotnet:Chart id="ProbabilityChart" runat="server"/>
</dotnet:Chart>
</DIV>
</BODY>
</HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -