Hi i had a done but error occurring in this i am new to it i cannot find the want issue please give me a solution.
<html>
<head>
<meta name=”viewport” content=”width=device-width, initial-scale=1″>
<link href=”https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css” rel=”stylesheet”>
<link href=”https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.5.0/css/bootstrap-datepicker.css” rel=”stylesheet”>
<script src=”http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js”></script>
<script src=”https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js”></script>
<script src=”https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.5.0/js/bootstrap-datepicker.js”></script>
<script src=”https://cdn.anychart.com/js/8.0.1/anychart-core.min.js”></script>
<script src=”https://cdn.anychart.com/js/8.0.1/anychart-pie.min.js”></script>
<script type=”text/javascript” src=”https://cdn.canvasjs.com/canvasjs.min.js”></script>
<title></title>
</head>
<body>
<div class=”container”>
<div class=”col-md-12″>
<div class=”col-md-6 form-group”>
<h3> DataArea</h3>
<label for=”select”>charts</label>
<select class=”form-control” id=”chartType” name=”Chart Type”>
<!– <option> select</option> –>
<option value=”Barchart” >Barchart</option>
<option value=”Linechart”>LineChart</option>
<option value=”Pie chart”>PieChart</option>
</select>
<form class=”form”>
Key:
<input id=”key” name=”text” type=”text” value=”” placeholder=”Enter X-Value” > Value:
<input id=”value” type=”number” step=”any” placeholder=”Enter Y-Value”>
<button id=”renderButton” onclick=”return highlightDuplicates()”>Add DataPoint & Render</button>
<table class=”table table-bordered table-striped” id=”maintable”>
<thead>
<tr>
<th>key </th>
<th> value</th>
</tr>
</thead>
<tbody class=”tbody”>
<tr>
<td> </td>
<td> </td>
</tr>
</tbody>
</table>
</form>
</div>
<div class=”col-md-6 form-group”>
<center><b> <h3>Charts</h3></b></center>
<div id=”chartContainer1″ style=”height: 270px; width: 100%;”>
</div>
<div id=”chartContainer2″ style=”height: 270px; width: 100%;”>
</div>
</div>
</div>
</div>
</body>
</html>
<script>
$(document).ready(function(){
$(‘form’).submit(function(){
var KEY = $(‘#key’).val();
var VALUE = $(‘#value’).val();
var markup = “<tr><td>” + KEY + “</td><td>” + VALUE + “</td></tr>”;
$(“table tbody”).append(markup);
return false;
});
});
</script>
<script type=”text/javascript”>
window.onload = function() {
var dps = [];
var chart = new CanvasJS.Chart(“chartContainer1”, {
animationEnabled: true,
title: {
text: “charts”
},
data: [{
type: “bar”,
dataPoints: dps
}]
});
function addDataPointsAndRender() {
key = Number(document.getElementById(“key”).value);
value = Number(document.getElementById(“value”).value);
dps.push({
x: key,
y: value
});
chart.render();
}
var renderButton = document.getElementById(“renderButton”);
renderButton.addEventListener(“click”, addDataPointsAndRender);
}
var chartType = document.getElementById(‘chartType’);
chartType.addEventListener( “change”, function(){
chartType.options.data[0].type = chartType.options[chartType.selectedIndex].value;
chart.render();
});
</script>
.
