The symbol.size() method can be used to change the size of the symbol.
Syntax:
symbol.size([size])
Parameters: This function accepts a single parameter as mentioned above and described below:
- size: This is the size in square pixels or the area to be set.
Return Value: This method has no return value.
Example 1:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src=
"https://d3js.org/d3.v5.min.js">
</script>
</head>
<body>
<h1 style="text-align: center; color: green;">
GeeksforGeeks
</h1>
<h3 style="text-align: center;">
D3.js | symbol.size() Method
</h3>
<center>
<svg id="gfg" width="100" height="100"></svg>
</center>
<script>
var sym = d3.symbol().size(300);
d3.select("#gfg")
.append("path")
.attr("d", sym)
.attr("fill", "green")
.attr("transform", "translate(50,50)");
</script>
</body>
</html>
Output:
Example 2:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src=
"https://d3js.org/d3.v5.min.js">
</script>
</head>
<body>
<h1 style="text-align: center; color: green;">
GeeksforGeeks
</h1>
<h3 style="text-align: center;">
D3.js | symbol.size() Method
</h3>
<center>
<svg id="gfg" width="100" height="100"></svg>
</center>
<script>
var sym = d3.symbol().size(500);
d3.select("#gfg")
.append("path")
.attr("d", sym)
.attr("fill", "none")
.attr("stroke", "green")
.attr("stroke-width", "5px")
.attr("transform", "translate(50,50)");
</script>
</body>
</html>
Output:
