📄 objectcollection.aspx
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<%@ Page Language="C#" debug="true" trace="false" Description="dotnetCHARTING Component"%>
<%@ Register TagPrefix="dotnet" Namespace="dotnetCHARTING" Assembly="dotnetCHARTING"%>
<%@ Import Namespace="System.Drawing" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.OleDb" %>
<script runat="server">
void Page_Load(Object sender,EventArgs e)
{
//set global properties
Chart.Title="Item sales report";
// Set the x axis label
Chart.ChartArea.XAxis.Label.Text="X Axis Label";
// Set the y axis label
Chart.ChartArea.YAxis.Label.Text="Y Axis Label";
Chart.TempDirectory="temp";
Chart.Debug=true;
//Adding series programatically
Chart.Series.Name = "Item sales";
Chart.Series.DataFields="xAxis=Name,yAxis=Total";
Chart.Series.Data = CreateObjectCollection();
Chart.SeriesCollection.Add();
}
Products CreateObjectCollection()
{
Products myProducts = new Products();
myProducts.Add(new Product("P1",23));
myProducts.Add(new Product("P2",12));
myProducts.Add(new Product("P3",20));
myProducts.Add(new Product("P4",65));
myProducts.Add(new Product("P5",50));
myProducts.Add(new Product("P6",40));
return myProducts;
}
public class Products : System.Collections.CollectionBase
{
public int Add(Product newProduct)
{
return List.Add(newProduct);
}
}
public class Product
{
string name;
double total;
public Product()
{
}
public Product(string proName,double proTotal)
{
name = proName;
total = proTotal;
}
public string Name
{
get
{
return name;
}
set
{
name = value;
}
}
public double Total
{
get
{
return total;
}
set
{
total = value;
}
}
}
</script>
<HTML><HEAD><TITLE>Custom collection Sample</TITLE></HEAD>
<BODY>
<DIV align=center>
<dotnet:Chart id="Chart" runat="server"/>
</DIV>
</BODY>
</BODY>
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