The path.lineTo() function is used to draw a line to a given point from the current set of points.
Syntax:
path.lineTo(x, y);
Parameters: It takes two parameters as mentioned above and described below.
- x: It is the x-position of the point to which line is to be drawn.
- y: It is the y-position of the point to which line is to be drawn.
Return Value: It does not return any value.
Example 1: Making a line from (0, 0) to (100, 100).
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" path1tent=
"width=device-width,initial-scale=1.0">
<script src=
"https://d3js.org/d3.v4.min.js">
</script>
<style>
h1 {
color: green;
}
svg {
background-color: #f2f2f2;
}
.path2 {
stroke: #000;
}
</style>
</head>
<body>
<div>
<h1>GeeksforGeeks</h1>
<b>D3.js | Path.lineTo() Function</b>
<br><br>
Making a line from (0, 0) to (100, 100) <br>
<svg width="100" height="100">
<path class="path2">
</svg>
</div>
<script>
// Creating a path
var path = d3.path();
path.moveTo(0, 0);
// Making line to x:100 and y:100
path.lineTo(100, 100);
// Closing the path
path.closePath();
d3.select(".path2").attr("d", path);
</script>
</body>
</html>
Output:
Example 2: Making a square using lineTo() function.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" path1tent=
"width=device-width,initial-scale=1.0">
<script src=
"https://d3js.org/d3.v4.min.js">
</script>
<style>
h1 {
color: green;
}
svg {
background-color: #f2f2f2;
}
.path2 {
stroke: #000;
}
</style>
</head>
<body>
<div>
<h1>GeeksforGeeks</h1>
<b>D3.js | Path.lineTo() Function</b>
<br><br>
Making a square using lineTo() function<br>
<svg width="100" height="100">
<path class="path2">
</svg>
</div>
<script>
// Creating a path
var path = d3.path();
path.moveTo(10, 10);
// Making line to x:90 and y:10
path.lineTo(90, 10);
// Closing the path
path.closePath();
path.moveTo(90, 10);
// Making line to x:90 and y:90
path.lineTo(90, 90);
// Closing the path
path.closePath();
path.moveTo(90, 90);
// Making line to x:10 and y:90
path.lineTo(10, 90);
// Closing the path
path.closePath();
path.moveTo(10, 90);
// Making line to x:10 and y:10
path.lineTo(10, 10);
// Closing the path
path.closePath();
d3.select(".path2").attr("d", path);
</script>
</body>
</html>
Output:
