User-840896699 posted
Hi
my default.aspx.cs code :
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="default.aspx.cs" Inherits="ChartDene._default" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script src="https://cdnjs.com/libraries/Chart.js"></script>
<script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
</head>
<body>
<form id="form1" runat="server">
<canvas id="myChart" width="400" height="400"></canvas>
</form>
</body>
</html>
and
defaul.aspx is
protected void Page_Load(object sender, EventArgs e)
{
string chart = "";
chart += "<script>";
chart += "var ctx = document.getElementById('myChart').getContext('2d');";
chart += "var myChart = new Chart(ctx, {";
chart += " type: 'bar',";
chart += " data:";
chart += " {";
chart += " labels: ['Red', 'Blue'],";
chart += " datasets: [{";
chart += " data: [110, 2000]";
chart += " }]";
chart += " },";
chart += " });";
chart += "</script>";
}
Chart is not displaying
please help me,