📄 axisrangetextticks.aspx

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<%@ Page Language="C#" Description="dotnetCHARTING Component" %>
<%@ Register TagPrefix="dotnet"  Namespace="dotnetCHARTING" Assembly="dotnetCHARTING"%>
<%@ Import Namespace="System.Drawing" %>
<%@ Import Namespace="System.Drawing.Drawing2D" %>
<HTML>
	<HEAD>
		<TITLE>.netCHARTING Sample</TITLE>
		<script runat="server">

void Page_Load(Object sender,EventArgs e)
{

	Chart.Type = ChartType.Combo;//Horizontal;
	Chart.Size = "600x350";
	Chart.TempDirectory = "temp";
	Chart.Debug = true;
	Chart.Title = ".netCHARTING Sample";
	
	Chart.DefaultElement.ToolTip = "%Name";
	// This sample demonstrates how range ticks can be used with a category x axis scale.
	
	// *DYNAMIC DATA NOTE* 
	// This sample uses random data to populate the chart. To populate 
	// a chart with database data see the following resources:
	// - Classic samples folder
	// - Help File > Data Tutorials
	// - Sample: features/DataEngine.aspx
	SeriesCollection mySC = getRandomData();


    // First we'll give each element a numeric x value because the range ticks work with numbers and dates.
    // At the same time we'll override numeric axis ticks the the correct text.

    for(int i = 0; i < mySC[0].Elements.Count;i++)
    {
        for(int ii = 0; ii < mySC.Count;ii++)
        {
            mySC[ii][i].XValue = i;
        }
        AxisTick at = new AxisTick(i,mySC[0][i].Name);
        Chart.XAxis.ExtraTicks.Add(at);
    }

    
    Chart.XAxis.Scale = Scale.Normal;
    Chart.XAxis.ClearValues = true;
    // Finally, we'll add the range tick.
    Chart.XAxis.ExtraTicks.Add(new AxisTick(0,2,"Elements 1 - 3"));


	// Add the random data.
	Chart.SeriesCollection.Add(mySC);
        
}

SeriesCollection getRandomData()
{
	SeriesCollection SC = new SeriesCollection();
	Random myR = new Random(1);
	for(int a = 1; a < 5; a++)
	{
		Series s = new Series();
		s.Name = "Series " + a.ToString();
		for(int b = 1; b < 5; b++)
		{
			Element e = new Element();
			e.Name = "Element " + b.ToString();
			e.YValue = myR.Next(50);
			s.Elements.Add(e);
		}
		SC.Add(s);
	}

	// Set Different Colors for our Series
	SC[0].DefaultElement.Color = Color.FromArgb(49,255,49);
	SC[1].DefaultElement.Color = Color.FromArgb(255,255,0);
	SC[2].DefaultElement.Color = Color.FromArgb(255,99,49);
	SC[3].DefaultElement.Color = Color.FromArgb(0,156,255);

	return SC;
}
		</script>
	</HEAD>
	<BODY>
		<DIV align="center">
			<dotnet:Chart id="Chart" runat="server" Width="568px" Height="344px">
			</dotnet:Chart>
		</DIV>
	</BODY>
</HTML>
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