Chart Data

Performance !!!

Bar and Column Charts

Line and Area Charts

Pie and Funnel Charts

Scatter and Bubble Charts

Radar and Polar Charts

Financial Charts

Gantt Charts

Combinational Charts

Working with Chart Axes

Chart Features

Customizing Chart

Client-Side Events


The "extendRangeToOrigin" option of the linear axis is used when you want to display the origin (0 or the 'crossing' value) on the linear axis, but you don't want to have to set "minimum" or "maximum" because your data could have positive or negative values - or both.

For detailed implementation, please take a look at the Aspx code tab. 
 
<%@ Page  Language="C#"  %>

<%@ Register assembly="JQChart.Web" namespace="JQChart.Web.UI.WebControls" tagprefix="jqChart" %>

<!DOCTYPE html>
<html>
<head runat="server">
    <title></title>    
    <link rel="stylesheet" type="text/css" href="~/Content/jquery.jqChart.css" />
    <link rel="stylesheet" type="text/css" href="~/Content/themes/le-frog/jquery-ui-1.8.20.css" />
    <script src="<% = ResolveUrl("~/Scripts/jquery-1.11.1.min.js") %>" type="text/javascript"></script>
    <script src="<% = ResolveUrl("~/Scripts/jquery.jqChart.min.js") %>" type="text/javascript"></script>
</head>
<body>
    <form runat="server">
    <asp:ObjectDataSource ID="ObjectDataSource1"
        runat="server"
        SelectMethod="GetData"
        TypeName="SamplesBrowser.Models.ChartData"></asp:ObjectDataSource>
    <jqChart:Chart ID="Chart1" Width="500px" Height="300px" runat="server" DataSourceID="ObjectDataSource1">
        <Title Text="Extend Range to Origin"></Title>
        <Animation Enabled="True" Duration="00:00:01" />
        <Axes>
            <jqChart:LinearAxis Location="left" ExtendRangeToOrigin="true">
            </jqChart:LinearAxis>
        </Axes>
        <Series>
            <jqChart:ColumnSeries XValuesField="Label" YValuesField="Value1">
            </jqChart:ColumnSeries>
        </Series>
    </jqChart:Chart>
</form>
</body>
</html>

                                        
 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace SamplesBrowser.Models
{
	public class ChartData
	{
		public static List<ChartData> GetData()
		{
			var data = new List<ChartData>();

			data.Add(new ChartData("A", 46, 78));
			data.Add(new ChartData("B", 35, 72));
			data.Add(new ChartData("C", 68, 86));
			data.Add(new ChartData("D", 30, 23));
			data.Add(new ChartData("E", 27, 70));
			data.Add(new ChartData("F", 85, 60));
			data.Add(new ChartData("D", 43, 88));
			data.Add(new ChartData("H", 29, 22));

			return data;
		}

		public static List<ChartData> GetLineAreaChartData()
		{
			var data = new List<ChartData>();

			data.Add(new ChartData("A", 56, 62));
			data.Add(new ChartData("B", 30, 70));
			data.Add(new ChartData("C", 58, 68));
			data.Add(new ChartData("D", 65, 54));
			data.Add(new ChartData("E", 40, 52));
			data.Add(new ChartData("F", 36, 60));
			data.Add(new ChartData("D", 70, 48));

			return data;
		}

		public static List<ChartData> GetMultipleAxesSampleData()
		{
			var data = new List<ChartData>();

			data.Add(new ChartData("A", 1, 40));
			data.Add(new ChartData("B", 4, 60));
			data.Add(new ChartData("C", 3, 62));
			data.Add(new ChartData("D", 5, 52));
			data.Add(new ChartData("E", 2, 70));
			data.Add(new ChartData("F", 1, 75));

			return data;
		}

		public static List<ChartData> GetPieChartData()
		{
			var data = new List<ChartData>();

			data.Add(new ChartData("United States", 65));
			data.Add(new ChartData("United Kingdom", 58));
			data.Add(new ChartData("Germany", 30));
			data.Add(new ChartData("India", 60));
			data.Add(new ChartData("Russia", 65));
			data.Add(new ChartData("China", 75));

			return data;
		}

		public static List<ChartData> GetFunnelChartData()
		{
			var data = new List<ChartData>();

			data.Add(new ChartData("United States", 650));
			data.Add(new ChartData("United Kingdom", 530));
			data.Add(new ChartData("Germany", 440));
			data.Add(new ChartData("India", 280));
			data.Add(new ChartData("Russia", 150));
			data.Add(new ChartData("China", 75));

			return data;
		}

		public static List<ChartData> GetPyramidChartData()
		{
			var data = new List<ChartData>();

			data.Add(new ChartData("United States", 200));
			data.Add(new ChartData("United Kingdom", 220));
			data.Add(new ChartData("Germany", 260));
			data.Add(new ChartData("India", 280));
			data.Add(new ChartData("Russia", 450));
			data.Add(new ChartData("China", 600));

			return data;
		}

		public static List<ChartData> GetCategoryAxisSampleChartData()
		{
			var data = new List<ChartData>();

			data.Add(new ChartData("Category 1", 70));
			data.Add(new ChartData("Category 2", 40));
			data.Add(new ChartData("Category 3", 85));
			data.Add(new ChartData("Category 4", 50));
			data.Add(new ChartData("Category 5", 25));
			data.Add(new ChartData("Category 6", 40));

			return data;
		}

		public static List<ChartData> GetLogarithmicSampleChartData()
		{
			var data = new List<ChartData>();

			data.Add(new ChartData("A", 5));
			data.Add(new ChartData("B", 50));
			data.Add(new ChartData("C", 500));
			data.Add(new ChartData("D", 5000));
			data.Add(new ChartData("E", 50000));

			return data;
		}

		public ChartData(string label, double value1)
		{
			this.Label = label;
			this.Value1 = value1;
		}

		public ChartData(string label, double value1, double value2)
		{
			this.Label = label;
			this.Value1 = value1;
			this.Value2 = value2;
		}

		public string Label { get; set; }
		public double Value1 { get; set; }
		public double Value2 { get; set; }
	}
}