This sample shows how to customize the message, when there is no chart data.
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">
<jqChart:Chart ID="Chart1" Width="500px" Height="300px" runat="server">
<NoDataMessage Text="No data available"></NoDataMessage>
<Series>
<jqChart:ColumnSeries>
</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 EmptyChartModel
{
}
}