D3.js time.domain() Function
Last Updated :
31 Aug, 2020
The time.domain() function in d3.js is used to set the domain for the time scale. If the domain is not specified then the default domain is [2000-01-01, 2000-01-02].
Syntax:
time.domain([domain]);
Parameters: This function accepts one parameter that is given above and described below.
- domain: This takes an array of number. The default value is [2000-01-01, 2000-01-02].
Return Values: This function does not return anything.
Example 1:
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" path1tent="width=device-width,
initial-scale=1.0" />
<title>Geeks for geeks</title>
</script>
</script>
</script>
</script>
</head>
<body>
<h1 style="color:green;">
GeeksforGeeks
</h1>
<p>D3.js time.domain() Function </p>
<script>
var time = d3.scaleTime()
// Setting domain for the scale
.domain([2011 - 01 - 01, 2015 - 05 - 02]);
document.write("<h3>time(1): " + time(1) + "</h3>");
document.write("<h3>time(2): " + time(2) + "</h3>");
document.write("<h3>time(3): " + time(3) + "</h3>");
document.write("<h3>time(4): " + time(4) + "</h3>");
</script>
</body>
</html>
|
Output:
Example 2: The following example demonstrates the above function when the domain is of type string.
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" path1tent="width=device-width,
initial-scale=1.0" />
</script>
</script>
</script>
</script>
</head>
<body>
<h1 style="color:green;">
GeeksforGeeks
</h1>
<p>D3.js time.domain() Function </p>
<script>
// Setting domain for the scale
var time = d3.scaleTime()
.domain(["2011-01-01", "2015-05-02"]);
document.write("<h3>time(10): "
+ time(10) + "</h3>");
</script>
</body>
</html>
|
Output:
Example 3:
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" path1tent="width=device-width,
initial-scale=1.0" />
</script>
</script>
</script>
</script>
</head>
<body>
<h1 style="color:green;">
GeeksforGeeks
</h1>
<p>D3.js time.domain() Function </p>
<script>
// Setting domain for the scale
var time = d3.scaleTime()
.domain([1, 100])
// default range is used.
document.write("<h3>time(1): " + time(1) + "</h3>");
document.write("<h3>time(2): " + time(2) + "</h3>");
document.write("<h3>time(3): " + time(3) + "</h3>");
document.write("<h3>time(4): " + time(4) + "</h3>");
</script>
</body>
</html>
|
Output:
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