<html>
<head>
<head>
<title>
html with canvas tag. It is used to draw graphics on HTML page. With this canvas tag, we use javascript to draw it.
</title>
</head>
<body>
<canvas id="straightline" width="500" height="500" style="border:7px dotted #000089;">
<!--we always use canvas id for script-->
<!--since we are going to draw arc, we use attribute width and height with style/css-->
<!-- here the width and height defines canvas size-->
<!--since it has no border so-->
<!--we can use different color with the help of css-->
</canvas>
<script>
var ele = document.getElementById("straightline"); //this code finds the canvas Element using getElementbyID
var object = ele.getContext("2d"); //it creates an object for given canvas using getcontext. Then stores in variable
object.font = "40px Arial"; //changes the size of text to 40.
object.fillStyle = "green";
object.fillText("Hello javascript", 40, 50) //40 is x co-ordinate,50 is y co-ordinate
</script>
</body>
</html>
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