The d3.closePath() function is used to close the current ongoing subpath and is almost the same as SVG’s closepath command.
Syntax:
d3.closePath()
Parameters: It does not accept any parameters.
Return Value: It does not return any value.
Example 1:
HTML
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" path1tent= "width=device-width,initial-scale=1.0"> </script> <style> h1 { color: green; } svg { background-color: #f2f2f2; } .path1, .path2 { stroke: #000; } </style> </head> <body> <div> <h1>neveropen</h1> <b>D3.js | Path.closePath() Function</b> <br> Note the difference between color of both the lines <br><br> Without closePath() rest all properties such as color, size are same <br> <svg width="100" height="100"> <path class="path1"> </svg> <br> With closePath() rest all properties such as color, size are same <br> <svg width="100" height="100"> <path class="path2"> </svg> </div> <script> // Creating a path var path1 = d3.path(); path1.moveTo(40, 0); // Making line to x:0 and y:100 path1.lineTo(40, 100); d3.select(".path1").attr("d", path1); // Creating a path var path1 = d3.path(); path1.moveTo(40, 0); // Making line to x:0 and y:100 path1.lineTo(40, 100); // Closing the path path1.closePath(); d3.select(".path2").attr("d", path1); </script> </body> </html> |
Output:
Example 2:
HTML
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" path1tent= "width=device-width,initial-scale=1.0"> <script src= </script> <style> h1 { color: green; } svg { background-color: #f2f2f2; } .path1, .path2 { stroke: #000; } </style> </head> <body> <div> <h1>neveropen</h1> <b>D3.js | Path.closePath() Function</b> <br><br> Without closePath() rest all properties such as color, size are same <br> <svg width="100" height="100"> <path class="path1"> </svg> <br> With closePath() rest all properties such as color, size are same <br> <svg width="100" height="100"> <path class="path2"> </svg> </div> <script> // Creating a path var path1 = d3.path(); path1.moveTo(40, 0); // Making line to x:40 and y:100 path1.lineTo(40, 90); // Making line to x:80 and y:100 path1.lineTo(80, 90); d3.select(".path1").attr("d", path1); // Creating a path var path1 = d3.path(); path1.moveTo(40, 0); // Making line to x:40 and y:100 path1.lineTo(40, 90); // Closing the path path1.closePath(); // Making line to x:80 and y:100 path1.lineTo(80, 90); // Closing the path path1.closePath(); d3.select(".path2").attr("d", path1); </script> </body> </html> |
Output:
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